TAKE NOTE — Active Reading — Study Tips #shorts

Our Book 𝙃𝙤𝙬 𝙏𝙤 𝘽𝙚 𝙖 𝙂𝙧𝙚𝙖𝙩 𝙎𝙩𝙪𝙙𝙚𝙣𝙩 ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 or read for free with Kindle Unlimited: https://amzn.to/3atr8TJ Our Study Tips Shorts will help you become a GREAT STUDENT by making small but super-effective changes. Short Tip 7: Do you read a page and feel like you didn't really take it in? So you have to re-read it all over again? This is what happens when you do PASSIVE READING. Instead, practice ACTIVE READING! The simplest way to go about that is by TAKING NOTES. Here's our best note-taking method: https://youtu.be/4AiXfFTkMNQ We have a whole playlist with full-length videos about how to be a better student, whether you're in high school, college, or learning on your own. 𝙎𝙩𝙪𝙙𝙮 𝙏𝙞𝙥𝙨 𝙋𝙡𝙖𝙮𝙡𝙞𝙨𝙩: http://bit.ly/StudyTipsPlaylist 𝙅𝙤𝙞𝙣 𝙛𝙤𝙧 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 𝙋𝙚𝙧𝙠𝙨 https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q/join 𝙎𝙪𝙗𝙨𝙘𝙧𝙞𝙗𝙚 𝙩𝙤 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 http://bit.ly/SocraticaSubscribe 𝙎𝙪𝙥𝙥𝙤𝙧𝙩 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 𝙤𝙣 𝙋𝙖𝙩𝙧𝙚𝙤𝙣 https://www.patreon.com/socratica CREDITS Host: Liliana De Castro Written by Kimberly Hatch Harrison Edited by Alivia Brown I Know, You Know by Dr. Delight CODE: EIDH8EDDED4SCGMN #StudyTips #Shorts


View on YouTube.

Derivatives in Mathematica and the Wolfram Language

Join this channel to get access to perks: https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q/join Subscribe to Socratica: http://bit.ly/SocraticaSubscribe Support Socratica on Patreon: https://www.patreon.com/socratica


View on YouTube.

PREDICT THE FUTURE — Study Tips #shorts

Our Book 𝙃𝙤𝙬 𝙏𝙤 𝘽𝙚 𝙖 𝙂𝙧𝙚𝙖𝙩 𝙎𝙩𝙪𝙙𝙚𝙣𝙩 ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 or read for free with Kindle Unlimited: https://amzn.to/3atr8TJ Our Study Tips Shorts will help you become a GREAT STUDENT by making small but super-effective changes. 𝙎𝙝𝙤𝙧𝙩 𝙏𝙞𝙥 3: If you're having a hard time paying attention in class, try to BE PSYCHIC! Just kidding. Except, really — try to predict the future by writing what you think will be good test questions. If you don't try to write down everything word for word, and instead, take some time to think about how to turn the lecture into good test questions, you'll be using your brain more actively in class. And you'll remember more! Bonus: you'll have a big headstart studying for tests. We also have a playlist with full-length videos about how to be a better student, whether you're in high school, college, or learning on your own. 𝙎𝙩𝙪𝙙𝙮 𝙏𝙞𝙥𝙨 𝙋𝙡𝙖𝙮𝙡𝙞𝙨𝙩: http://bit.ly/StudyTipsPlaylist 𝙅𝙤𝙞𝙣 𝙛𝙤𝙧 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 𝙋𝙚𝙧𝙠𝙨 https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q/join 𝙎𝙪𝙗𝙨𝙘𝙧𝙞𝙗𝙚 𝙩𝙤 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 http://bit.ly/SocraticaSubscribe 𝙎𝙪𝙥𝙥𝙤𝙧𝙩 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 𝙤𝙣 𝙋𝙖𝙩𝙧𝙚𝙤𝙣 https://www.patreon.com/socratica CREDITS Host: Liliana De Castro Written by Kimberly Hatch Harrison Edited by Alivia Brown Dr. Delight He Said She Said #StudyTips #ClassNotes #Shorts


View on YouTube.

Introduction to Plots - Mathematica & the Wolfram Language

𝙒𝘼𝙉𝙏 𝙈𝙊𝙍𝙀? https://snu.socratica.com/mathematica To be notified of when our first Pro Course "Mathematica Essentials" is available, join our mailing list at: https://snu.socratica.com/mathematica In this video, we introduce how to create plots in Mathematica. The main tool is the Plot function. There are many options to customize the styling of plots, including the aspect ratio, spacing of tick marks or grid marks, colors, and more. There's a lot more to talk about when it comes to plots, but this is a quick intro to get you familiar with the essentials. Thank you to our VIP Patreon Members who helped make this video possible! Robert Fulbright, Marko Popovic, Scott Dreblow, Marcos Silveira, Christopher Kemsley, Philip Rice, Eric Eccleston, Jeremy Shimanek, Michael Shebanow, Kavon Johnson, Alvin Khaled, Kevin B, John Krawiec, Umar Khan, MdeG, Carlos Araujo, and Tracy Karin Prell. ✷✷✷ MATHEMATICA ESSENTIALS by Socratica Intro to Plots (Graphing) 0:00 Intro to the Plot function 0:48 Change size & aspect ratio 2:16 Plotting multiple functions 2:40 Basic Styling choices (ticks, grids, range, etc.) ✷✷✷ We recommend the following (affiliate links): The Wolfram Language https://amzn.to/3D4jqvz The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Innumeracy: Mathematical Illiteracy and Its Consequences http://amzn.to/2ri1nf7 Mindset by Carol Dweck https://amzn.to/2q9y8Nj How to Be a Great Student (our first book!) ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited: https://amzn.to/3atr8TJ ✷✷✷ If you find our work at Socratica valuable, please consider becoming our Patron on Patreon! https://www.patreon.com/socratica If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica ✷✷✷ Written & Produced by Michael Harrison & Kimberly Hatch Harrison Edited by Megi Shuke About our Instructors: Michael earned his BS in Math from Caltech, and did his graduate work in Math at UC Berkeley and University of Washington, specializing in Number Theory. A self-taught programmer, Michael taught both Math and Computer Programming at the college level. He applied this knowledge as a financial analyst (quant) and as a programmer at Google. Kimberly earned her BS in Biology and another BS in English at Caltech. She did her graduate work in Molecular Biology at Princeton, specializing in Immunology and Neurobiology. Kimberly spent 16+ years as a research scientist and a dozen years as a biology and chemistry instructor. Michael and Kimberly Harrison co-founded Socratica. Their mission? To create the education of the future. ✷✷✷ Welcome to Socratica! We make SMART videos focusing on STEM - science, math, programming. Subscribe here: http://bit.ly/SocraticaSubscribe PLAYLISTS Study Tips http://bit.ly/StudyTipsPlaylist Python programming http://bit.ly/PythonSocratica SQL programming http://bit.ly/SQL_Socratica Chemistry http://bit.ly/Chemistry_Playlist Abstract Algebra http://bit.ly/AbstractAlgebra Astronomy http://bit.ly/AstronomySocratica Biology http://bit.ly/BiologySocratica Calculus http://bit.ly/CalculusSocratica Geometry https://bit.ly/GeometrySocratica Mathematica http://bit.ly/SocraticaMathematica #Mathematica #Wolfram #WolframLanguage


View on YouTube.

Regular Expressions in Python || Python Tutorial || Learn Python Programming

𝙎𝙩𝙖𝙮 𝙞𝙣 𝙩𝙝𝙚 𝙡𝙤𝙤𝙥 𝙄𝙉𝙁𝙄𝙉𝙄𝙏𝙀𝙇𝙔: https://snu.socratica.com/python Regular Expressions (regex for short) is a way to search for patterns in strings. Python provides the re module to assist you in your efforts to search through strings. Maybe you want to find names in a database that satisfy certain conditions. But before you charge right in and start throwing regular expressions around, you need to learn the correct syntax. In this video, you’ll learn how to compose regular expressions using such cryptic symbols as the caret (^), dollar sign ($), various backslashes (\d, \s, \w), and more. And just wait ‘til you see what happens when you start combining them into a powerful combo search expression. We also introduce such concepts as quantifiers so you can see how many times you get a match. Match, that’s another handy function, along with fullmatch. You’ll learn how useful it can be to create groups to name certain parts of a regex. We could go on, but it makes more sense for you to watch the video and take notes. Then share it with a friend and have them take notes. Then you can compare your notes and see if you are in agreement. We were able to bring you this video thanks to our generous Kickstarter backers! Find their names hidden (okay, not very hidden) in the video! Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Subscribe to Socratica + bell for notifications: http://bit.ly/SocraticaSubscribe ⧓⧓⧓⧓⧓ We recommend: How to Be a Great Student ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited (read free): https://amzn.to/3atr8TJ Python Cookbook, 3rd edition https://amzn.to/3jprjX2 The Mythical Man Month - Essays on Software Engineering & Project Management https://amzn.to/3hPn8Dd ⧓⧓⧓⧓⧓ Join this channel to get access to perks: https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q/join Support Socratica on Patreon: https://www.patreon.com/socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison Edited by Megi Shuke and Michael Harrison #Python #RegularExpressions #regex


View on YouTube.

Integrals in Mathematica and the Wolfram Language

𝙒𝘼𝙉𝙏 𝙈𝙊𝙍𝙀? https://snu.socratica.com/mathematica To be notified of when our first Pro Course "Mathematica Essentials" is available, join our mailing list at: https://snu.socratica.com/mathematica In this video, we introduce how integrals are used in Mathematica and the Wolfram Language. Using the Integrate function, you can create both definite and indefinite integrals, and there's a handy popup widget that helps with formatting. We show you useful keyboard shortcuts, too. You can get a numeric approximation for definite integrals using the NIntegrate function. Double Integrals, Triple Integrals, and even higher order integrals are no problem for Mathematica. Thank you to our VIP Patreon Members who helped make this video possible! Robert Fulbright, Marko Popovic, Scott Dreblow, Marcos Silveira, Christopher Kemsley, Philip Rice, Eric Eccleston, Jeremy Shimanek, Michael Shebanow, Kavon Johnson, Alvin Khaled, Kevin B, John Krawiec, Umar Khan, MdeG, Carlos Araujo, and Tracy Karin Prell. ✷✷✷ MATHEMATICA ESSENTIALS by Socratica Integrals 0:00 Intro to Integrals 0:34 Integrate function and Indefinite Integrals 1:06 Adding the Constant of Integration 1:43 Integrate function and Definite Integrals 2:28 Basic Math Assistant Palette Popup 2:49 Keyboard Shortcuts 4:11 Approximate values for Definite Integrals 4:50 Integrating over multiple dimensions ✷✷✷ We recommend the following (affiliate links): The Wolfram Language https://amzn.to/3D4jqvz The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Innumeracy: Mathematical Illiteracy and Its Consequences http://amzn.to/2ri1nf7 Mindset by Carol Dweck https://amzn.to/2q9y8Nj How to Be a Great Student (our first book!) ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited: https://amzn.to/3atr8TJ ✷✷✷ If you find our work at Socratica valuable, please consider becoming our Patron on Patreon! https://www.patreon.com/socratica If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica ✷✷✷ Written & Produced by Michael Harrison & Kimberly Hatch Harrison Edited by Megi Shuke About our Instructors: Michael earned his BS in Math from Caltech, and did his graduate work in Math at UC Berkeley and University of Washington, specializing in Number Theory. A self-taught programmer, Michael taught both Math and Computer Programming at the college level. He applied this knowledge as a financial analyst (quant) and as a programmer at Google. Kimberly earned her BS in Biology and another BS in English at Caltech. She did her graduate work in Molecular Biology at Princeton, specializing in Immunology and Neurobiology. Kimberly spent 16+ years as a research scientist and a dozen years as a biology and chemistry instructor. Michael and Kimberly Harrison co-founded Socratica. Their mission? To create the education of the future. ✷✷✷ Welcome to Socratica! We make SMART videos focusing on STEM - science, math, programming. Subscribe here: http://bit.ly/SocraticaSubscribe PLAYLISTS Study Tips http://bit.ly/StudyTipsPlaylist Python programming http://bit.ly/PythonSocratica SQL programming http://bit.ly/SQL_Socratica Chemistry http://bit.ly/Chemistry_Playlist Abstract Algebra http://bit.ly/AbstractAlgebra Astronomy http://bit.ly/AstronomySocratica Biology http://bit.ly/BiologySocratica Calculus http://bit.ly/CalculusSocratica Geometry https://bit.ly/GeometrySocratica Mathematica http://bit.ly/SocraticaMathematica #Mathematica #Wolfram #WolframLanguage


View on YouTube.

Can Mathematica Solve Polynomial Equations?

𝙒𝘼𝙉𝙏 𝙈𝙊𝙍𝙀? https://snu.socratica.com/mathematica-essentials You may have memorized the formula to solve quadratic equations. You may have seen the formula for cubic equations, or even quartic equations (although most people don't memorize these). But what about polynomial equations of higher degree? And can we use MATHEMATICA to solve these equations? To be notified of when our first Pro Course "Mathematica Essentials" is available, join our mailing list at: https://snu.socratica.com/mathematica-essentials ✷✷✷ MATHEMATICA ESSENTIALS by Socratica Episode 6: Polynomial Equations 0:00 Introduction to the Solve function 0:51 Solving linear equations 2:16 Solving quadratic equations 3:13 Solving cubic equations 3:48 Solving quartic equations 4:31 Quintic and higher equations 5:44 Example 1 (cubic) 7:11 Example 2 (quartic) 7:32 Example 3 (6th degree) ✷✷✷ We recommend the following (affiliate links): The Wolfram Language https://amzn.to/3D4jqvz The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Innumeracy: Mathematical Illiteracy and Its Consequences http://amzn.to/2ri1nf7 Mindset by Carol Dweck https://amzn.to/2q9y8Nj How to Be a Great Student (our first book!) ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited: https://amzn.to/3atr8TJ ✷✷✷ If you find our work at Socratica valuable, please consider becoming our Patron on Patreon! https://www.patreon.com/socratica If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica ✷✷✷ Written & Produced by Michael Harrison & Kimberly Hatch Harrison Edited by Megi Shuke About our Instructors: Michael earned his BS in Math from Caltech, and did his graduate work in Math at UC Berkeley and University of Washington, specializing in Number Theory. A self-taught programmer, Michael taught both Math and Computer Programming at the college level. He applied this knowledge as a financial analyst (quant) and as a programmer at Google. Kimberly earned her BS in Biology and another BS in English at Caltech. She did her graduate work in Molecular Biology at Princeton, specializing in Immunology and Neurobiology. Kimberly spent 16+ years as a research scientist and a dozen years as a biology and chemistry instructor. Michael and Kimberly Harrison co-founded Socratica. Their mission? To create the education of the future. ✷✷✷ Welcome to Socratica! We make SMART videos focusing on STEM - science, math, programming. Subscribe here: http://bit.ly/SocraticaSubscribe PLAYLISTS Study Tips http://bit.ly/StudyTipsPlaylist Python programming http://bit.ly/PythonSocratica SQL programming http://bit.ly/SQL_Socratica Chemistry http://bit.ly/Chemistry_Playlist Abstract Algebra http://bit.ly/AbstractAlgebra Astronomy http://bit.ly/AstronomySocratica Biology http://bit.ly/BiologySocratica Calculus http://bit.ly/CalculusSocratica Geometry https://bit.ly/GeometrySocratica Mathematica http://bit.ly/SocraticaMathematica Theme: Cody Martin Arcadia 5VHG73V8V8AMSDNX #Mathematica #Wolfram #WolframLanguage


View on YouTube.

PACK IT UP — Study Tips #shorts

Our Book 𝙃𝙤𝙬 𝙏𝙤 𝘽𝙚 𝙖 𝙂𝙧𝙚𝙖𝙩 𝙎𝙩𝙪𝙙𝙚𝙣𝙩 ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 or read for free with Kindle Unlimited: https://amzn.to/3atr8TJ Our Study Tips Shorts will help you become a GREAT STUDENT by making small but super-effective changes. 𝙎𝙝𝙤𝙧𝙩 𝙏𝙞𝙥 1: Pack your school bag the night before. This will help eliminate a big source of stress in the morning. You won't have to be running around looking for things, making yourself late. No more forgetting your homework! We also have a playlist with full-length videos about how to be a better student, whether you're in high school, college, or learning on your own. 𝙎𝙩𝙪𝙙𝙮 𝙏𝙞𝙥𝙨 𝙋𝙡𝙖𝙮𝙡𝙞𝙨𝙩: http://bit.ly/StudyTipsPlaylist 𝙅𝙤𝙞𝙣 𝙛𝙤𝙧 𝘾𝙝𝙖𝙣𝙣𝙚𝙡 𝙋𝙚𝙧𝙠𝙨 https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q/join 𝙎𝙪𝙗𝙨𝙘𝙧𝙞𝙗𝙚 𝙩𝙤 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 http://bit.ly/SocraticaSubscribe 𝙎𝙪𝙥𝙥𝙤𝙧𝙩 𝙎𝙤𝙘𝙧𝙖𝙩𝙞𝙘𝙖 𝙤𝙣 𝙋𝙖𝙩𝙧𝙚𝙤𝙣 https://www.patreon.com/socratica CREDITS Host: Liliana De Castro Written by Kimberly Hatch Harrison Edited by Alivia Brown Dr. Delight Please Please JCZFV0WQDPGZPHPP #StudyTips #SchoolBag #Shorts


View on YouTube.

Measuring LIGHT in Astronomy ✷ How BRIGHT are stars, really?

Our Socratica Astronomy series is back! Bookmark the playlist here: ✷ https://socratica.link/Astro_Playlist Join our ASTRO email list so we can notify you when new videos go live: ✷ https://snu.socratica.com/astronomy Meet our STELLAR intern Alivia Brown! ✷ https://www.youtube.com/AliviaBrown ✵✵✵✵✵ Measuring LIGHT in Astronomy Just How Bright are stars, really? From ancient times, people have been looking at the stars and deciding this one is brighter than that one. But how do you know if a star is actually brighter, or just closer to you? Astronomers use a wide variety of terms to distinguish between how bright a star LOOKS to us, and how much light it is actually producing. These terms can be very confusing! But we'll help you figure it all out. ✵✵✵✵✵ CHAPTERS You can jump to chapters in the video here: 0:00 How bright are stars? 0:22 Apparent Magnitude (Hipparchus & Ptolemy) 3:00 Luminous Flux 4:00 Inverse Square Law 4:35 Intrinsic Brightness vs Apparent Brightness 5:35 Solar Luminosities 6:34 Absolute Magnitude 8:07 Distance Modulus 9:06 Standard Candles 9:48 Cepheid Variable Stars ✵✵✵✵✵ THANKS TO OUR SOCRATICA FRIENDS Meet our VIP Patrons! These wonderful people include: Tracy Karin Prell, Umar Khan, Scott Dreblow, Philip Rice, Michael Shebanow, MdeG, Marcos Silveira, Kevin B, Kavon Johnson, John Krawiec, Jeremy Shimanek, Eric Eccleston, Carlos Araujo, Alvin Khaled, Robert Fulbright, Marko Popovic, and Christopher Kemsley. Special Thanks go out to @Launch Pad Astronomy! Liliana & Kimberly attended the annual Launchpad Astronomy Workshop for writers, led by astronomy professors Mike Brotherton & Christian Ready. Read more about our experience here: ✷ https://www.launchpadworkshop.org ✷ https://www.socratica.com/the-socratica-method/launchies Christian generously reviewed this script & offered advice. Visit his channel “Launchpad Astronomy” where your friendly neighborhood astronomer keeps you informed about astro news! ✷ https://www.youtube.com/c/ChristianReady/videos ✵✵✵✵✵ SUPPORT SOCRATICA You can support our channel by using our affiliate links. These are books & other resources we can personally recommend. A small % of your purchase (usually 1-2%) will be shared with Socratica by the vendor. We highly recommend the Astronomy textbook “Universe” by Roger Freedman et al: ✷ 10th Edition http://amzn.to/2tfBjUe ✷ 11th Edition https://amzn.to/3mhxqvv Moon Globe with explorations ✷ https://amzn.to/3me3kZM Celestron 6-inch computerized telescope ✷ https://amzn.to/3mhdysk Our STUDY TIPS BOOK is now available! How To Be a Great Student ✷ e-book: https://amzn.to/2Lh3XSP ✷ Paperback: https://amzn.to/3t5jeH3 Or read for free when you sign up for Kindle Unlimited: ✷ https://amzn.to/3atr8TJ Shop Amazon Used Textbooks - Save up to 90% ✷ http://amzn.to/2pllk4B ✵✵✵✵✵ MORE WAYS TO SUPPORT SOCRATICA JOIN this channel for cute owl badges: ✷ https://bit.ly/SocraticaBadges SUBSCRIBE to Socratica: ✷ http://bit.ly/SocraticaSubscribe SUPPORT Socratica on Patreon: ✷ https://www.patreon.com/socratica DONATE with Paypal: ✷ https://www.paypal.me/socratica GIFT CRYPTO with Bitcoin: ✷ Our address is bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ✵✵✵✵✵ CREDITS Presented by Liliana De Castro Written by Kimberly Hatch Harrison Edited by Alivia Brown & Kimberly Hatch Harrison Produced by Kimberly Hatch Harrison & Michael Harrison Music Credits: Meditations by Bellodrone Content ID: D4WARAIPWVVFTKSQ Breathings by Bellodrone Content ID: RVFSTIGXKP6O4HS2 #Astronomy #Stars #Brightness


View on YouTube.

Lists in Mathematica & the Wolfram Language

Lists in the Wolfram Language are a fundamental structure. They represent an ordered sequence of expressions. And since everything in Mathematica is an expression, a List is an ordered sequence of pretty much anything! For example, Lists are used to represent vectors, matrices, and tensors. They are also the standard structure for passing collections of data to functions. To become truly fluent in Mathematica, you will need to master Lists. To be notified of when our first Pro Course "Mathematica Essentials" is available, join our mailing list at: https://snu.socratica.com/mathematica-essentials ✷✷✷ MATHEMATICA ESSENTIALS by Socratica Episode 3: Lists 6:00 Introduction 1:12 Lists as Arguments 2:51 Extracting Part of Lists 4:55 Common List Operations 6:46 Vectors 7:25 Matrices 8:07 Lists as Expressions 8:57 Importance of Lists 9:26 Mathematica Essentials ✷✷✷ We recommend the following (affiliate links): The Wolfram Language https://amzn.to/3D4jqvz The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Innumeracy: Mathematical Illiteracy and Its Consequences http://amzn.to/2ri1nf7 Mindset by Carol Dweck https://amzn.to/2q9y8Nj How to Be a Great Student (our first book!) ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited: https://amzn.to/3atr8TJ ✷✷✷ If you find our work at Socratica valuable, please consider becoming our Patron on Patreon! https://www.patreon.com/socratica If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica ✷✷✷ Written & Produced by Kimberly Hatch Harrison & Michael Harrison Edited by Megi Shuke About our Instructors: Michael earned his BS in Math from Caltech, and did his graduate work in Math at UC Berkeley and University of Washington, specializing in Number Theory. A self-taught programmer, Michael taught both Math and Computer Programming at the college level. He applied this knowledge as a financial analyst (quant) and as a programmer at Google. Kimberly earned her BS in Biology and another BS in English at Caltech. She did her graduate work in Molecular Biology at Princeton, specializing in Immunology and Neurobiology. Kimberly spent 16+ years as a research scientist and a dozen years as a biology and chemistry instructor. Michael and Kimberly Harrison co-founded Socratica. Their mission? To create the education of the future. ✷✷✷ Welcome to Socratica! We make SMART videos focusing on STEM - science, math, programming. Subscribe here: http://bit.ly/SocraticaSubscribe PLAYLISTS Study Tips http://bit.ly/StudyTipsPlaylist Python programming http://bit.ly/PythonSocratica SQL programming http://bit.ly/SQL_Socratica Chemistry http://bit.ly/Chemistry_Playlist Abstract Algebra http://bit.ly/AbstractAlgebra Astronomy http://bit.ly/AstronomySocratica Biology http://bit.ly/BiologySocratica Calculus http://bit.ly/CalculusSocratica Geometry https://bit.ly/GeometrySocratica Mathematica http://bit.ly/SocraticaMathematica #Mathematica #Wolfram #WolframLanguage


View on YouTube.

Numerical Types in Mathematica & the Wolfram Language

𝙒𝘼𝙉𝙏 𝙈𝙊𝙍𝙀? https://snu.socratica.com/mathematica-essentials Mathematica and the Wolfram Language have built in support for the 4 main types of numbers: integers, rational numbers, real numbers, and complex numbers. You do not need to import any external libraries, or worry about size limitations. Everything just works. In this lesson, we will introduce the numerical types, show you some useful keyboard shortcuts, determine how far you can push your computer, and more. ✷✷✷ MATHEMATICA ESSENTIALS by Socratica Episode 2: Numerical Types You can jump to sections in the video here: 0:00 What are the 4 numerical types in Mathematica 0:52 Integers 1:48 Rational Numbers 2:44 Real Numbers 3:42 Complex Numbers 4:47 Numerical Size Limits ✷✷✷ We recommend the following (affiliate links): The Wolfram Language https://amzn.to/3D4jqvz The Mythical Man Month - Essays on Software Engineering & Project Management http://amzn.to/2tYdNeP Innumeracy: Mathematical Illiteracy and Its Consequences http://amzn.to/2ri1nf7 Mindset by Carol Dweck https://amzn.to/2q9y8Nj How to Be a Great Student (our first book!) ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 Kindle Unlimited: https://amzn.to/3atr8TJ ✷✷✷ If you find our work at Socratica valuable, please consider becoming our Patron on Patreon! https://www.patreon.com/socratica If you would prefer to make a one-time donation, you can also use Socratica Paypal https://www.paypal.me/socratica We also accept Bitcoin! Our address is: bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ✷✷✷ Written & Produced by Kimberly Hatch Harrison & Michael Harrison Edited by Megi Shuke About our Instructors: Michael earned his BS in Math from Caltech, and did his graduate work in Math at UC Berkeley and University of Washington, specializing in Number Theory. A self-taught programmer, Michael taught both Math and Computer Programming at the college level. He applied this knowledge as a financial analyst (quant) and as a programmer at Google. Kimberly earned her BS in Biology and another BS in English at Caltech. She did her graduate work in Molecular Biology at Princeton, specializing in Immunology and Neurobiology. Kimberly spent 16+ years as a research scientist and a dozen years as a biology and chemistry instructor. Michael and Kimberly Harrison co-founded Socratica. Their mission? To create the education of the future. ✷✷✷ Welcome to Socratica! We make SMART videos focusing on STEM - science, math, programming. Subscribe here: http://bit.ly/SocraticaSubscribe PLAYLISTS Study Tips http://bit.ly/StudyTipsPlaylist Python programming http://bit.ly/PythonSocratica SQL programming http://bit.ly/SQL_Socratica Chemistry http://bit.ly/Chemistry_Playlist Abstract Algebra http://bit.ly/AbstractAlgebra Astronomy http://bit.ly/AstronomySocratica Biology http://bit.ly/BiologySocratica Calculus http://bit.ly/CalculusSocratica Geometry https://bit.ly/GeometrySocratica Mathematica http://bit.ly/SocraticaMathematica #Mathematica #Wolfram #WolframLanguage


View on YouTube.

Wave Module & Audio in Python | Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

HTTP & HTML - Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

Numeric Types in Python - Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

PEP in Python - Python Enhancement Proposals - Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

Python Random Module - Socratica #Shorts

Find our programming playlists here: Python: http://bit.ly/PythonSocratica SQL: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

Units of MASS in Astronomy ✷ Solar Masses ✷ Jupiter Masses ✷ Earth Masses

Our Socratica Astronomy series is back! Bookmark the playlist here: ✷ https://socratica.link/Astro_Playlist We also ask you join our STELLAR email list so we can notify you when new videos go live: ✷ https://www.socratica.com/email-groups/astronomy (Don’t rely on the YT algorithm to show you what you’re really interested in!) ✵✵✵✵✵ Units of Mass in Astronomy Kilograms, Earth Mass, Jupiter Mass, Solar Mass We’re familiar with grams and kilograms as measures of mass here on Earth. But when it comes time to measure the mass of immense objects like planets, it makes more sense to compare them to the masses of other planets. That’s why astronomers have defined the units Earth Mass, Jupiter Mass, & Solar Mass. ✵✵✵✵✵ CHAPTERS You can jump to chapters in the video here: 0:00 Units of mass here on Earth (grams, kilograms) 0:28 Earth Mass 1:06 The mass of Mercury, Venus, and Mars 2:00 Jupiter Mass 2:34 mass of Saturn, Uranus, and Neptune 2:48 mass of Extrasolar Planets and Brown Dwarfs 3:00 Solar Mass 4:00 Using Kepler’s Third Law to calculate Mass 4:50 Big stars vs small stars 5:40 Why do we want to know a star’s mass? 6:00 Supernova vs Planetary Nebula 6:45 Challenge Question When you’re ready, you can check your work on the Challenge problem on our webpage: ✷ https://www.socratica.com/lesson/astronomical-masses-problem Our video about Kepler’s Third Law: ✷ https://www.socratica.com/lesson/keplers-third-law-of-motion ✵✵✵✵✵ THANKS TO OUR SOCRATICA FRIENDS We are so lucky to know these kind people who care deeply about educating the world! Our VIP Patrons include: Scott Dreblow, Nunya Beezwax (hehe), Justin Fritz, Chris Kunstt, Marcos Silveira, Israel Scott Grogin, Christopher Kemsley, Philip Rice, Eric Eccleston, Jeremy Shimanek, Michael Shebanow, Kavon Johnson, Nikita Lesnikov, Charles Southerland, Alvin Khaled, John Krawiec, Umar Khan, MdeG, Carlos Araujo, and Tracy Karin Prell. Special Thanks go out to @Launch Pad Astronomy! Liliana & Kimberly attended the annual Launchpad Astronomy Workshop for writers, led by astronomy professors Mike Brotherton & Christian Ready. Read more about our experience here: ✷ https://www.launchpadworkshop.org ✷ https://www.socratica.com/the-socratica-method/launchies Christian generously reviewed this script & offered advice. Visit his channel “Launchpad Astronomy” where your friendly neighborhood astronomer keeps you informed about astro news! ✷ https://www.youtube.com/c/ChristianReady/videos ✵✵✵✵✵ SUPPORT SOCRATICA You can support our channel by using our affiliate links. These are books & other resources we can personally recommend. A small % of your purchase (usually 1-2%) will be shared with Socratica by the vendor. We highly recommend the Astronomy textbook “Universe” by Roger Freedman et al: ✷ 10th Edition http://amzn.to/2tfBjUe ✷ 11th Edition https://amzn.to/3mhxqvv Moon Globe with explorations ✷ https://amzn.to/3me3kZM Celestron 6-inch computerized telescope ✷ https://amzn.to/3mhdysk Our STUDY TIPS BOOK is now available! How To Be a Great Student ✷ e-book: https://amzn.to/2Lh3XSP ✷ Paperback: https://amzn.to/3t5jeH3 Or read for free when you sign up for Kindle Unlimited: ✷ https://amzn.to/3atr8TJ Shop Amazon Used Textbooks - Save up to 90% ✷ http://amzn.to/2pllk4B ✵✵✵✵✵ MORE WAYS TO SUPPORT SOCRATICA JOIN this channel for cute owl badges: ✷ https://bit.ly/SocraticaBadges SUBSCRIBE to Socratica: ✷ http://bit.ly/SocraticaSubscribe SUPPORT Socratica on Patreon: ✷ https://www.patreon.com/socratica DONATE with Paypal: ✷ https://www.paypal.me/socratica GIFT CRYPTO with Bitcoin: ✷ Our address is bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ✵✵✵✵✵ CREDITS Presented by Liliana De Castro Written by Kimberly Hatch Harrison Produced by Kimberly Hatch Harrison & Michael Harrison Picture Credits 51 Pegasi b https://exoplanets.nasa.gov/resources/289/infographic-profile-of-planet-51-pegasi-b/ Author: NASA/JPL Gliese 229B https://hubblesite.org/contents/media/images/1995/48/372-Image.html?news=true Author: S. Kulkarni (Caltech), D.Golimowski (JHU) and NASA RMC136a1 https://en.wikipedia.org/wiki/R136a1#/media/File:ESO_-_Eso1030a_(by).jpg Author: ESO Kepler’s Supernova 1604 https://chandra.harvard.edu/photo/2012/kepler/kepler_xray.jpg Author: NASA/CXC/SAO/D.Patnaude Supernova 1987A https://www.nasa.gov/sites/default/files/thumbnails/image/stsci-h-p1708a-m-1823x2000.png Author: NASA, ESA, R. Kirshner (Harvard-Smithsonian Center for Astrophysics & Gordon & Betty Moore Foundation)/ M. Mutchler & R. Avila (STScI) Crab Nebula https://apod.nasa.gov/apod/image/0910/crabmosaic_hst_big.jpg Author: NASA, ESA, J. Hester, A. Loll (ASU); Acknowledgement: Davide De Martin (Skyfactory) Che Forze by Bellodrone AAWXWRFBJQ9VQWMW Free Radicals by Bellodrone Z0NHOPZ2R101WRAN Queens by Bellodrone VLAQAA5UNQZSW6BA Breathings by Bellodrone J8VDEWEZU1NUAZRT #Astronomy #EarthMass #SolarMass


View on YouTube.

Python Pickle Module - Socratica #Shorts

Find our programming playlists here: Python programming: http://bit.ly/PythonSocratica SQL programming: http://bit.ly/SQL_Socratica Python instructor: Ulka Simone Mohanty (@ulkam on Twitter) Written & Produced by Michael Harrison #Python #Coding #Shorts


View on YouTube.

GIFT GUIDE for Students - Most Useful Presents - Holidays

Socratica Friends, the Holidays are here, and that means PRESENTS! But no one needs useless clutter in their lives. Wouldn't it be great if people would pick out gifts that would help you in your quest to be a GREAT STUDENT? We know it isn’t always easy to buy meaningful presents. We're here to help with our Holiday Gift Guide for Students! There are 12 Helpful Gift Ideas in this video. If you have other suggestions for useful gifts for students, PLEASE add them in the comments! We all can learn from each other. You can jump to sections of the video here: 0:00 Introduction - Reduce waste and clutter - give helpful, supportive presents to students! 1:12 1 Planner 1:47 2 A good coffee maker 2:31 3 Good Reading Lamp 2:50 4 Kindle e-reader 3:18 Our book! 3:47 5 Bookbag 4:13 6 Noise-cancelling Headphones 4:46 7 Power strip, long charging cable, & power bank 5:07 8 Shower shoes 5:42 9 Great toothbrush 6:05 10 Best rice cooker 6:40 11 Electric blanket 6:57 12 all-purpose Blazer dresses up anything Product Links of all the gift suggestions in this video — Socratica receives a small percentage of sales as affiliates. This is a perfect painless way to support our work here at Socratica! Moleskine 2021-2022 18 Month Academic Year Planner (XL) https://amzn.to/3oeU9JK Moleskine 2022 12 Month Weekly Planner (XL) https://amzn.to/31jx9jY Pilot Gel Pen Extra Fine Assorted Inks 5 pack https://amzn.to/3EhzBpj French Press Coffeemaker https://amzn.to/3xL5tQX Cold Brew Iced Coffeemaker https://amzn.to/3EjYi4v Ott light desk lamp https://amzn.to/3odVgJF Kindle Paperwhite (8GB) https://amzn.to/3EhOA2v (32GB) https://amzn.to/3ocuPUl How to Be a Great Student ebook: https://amzn.to/2Lh3XSP Paperback: https://amzn.to/3t5jeH3 or read for free when you sign up for Kindle Unlimited: https://amzn.to/3atr8TJ Star Daughter by Shveta Thakrar https://amzn.to/3pjTXIf SwissGear Backpack (fits most 17in laptops) https://amzn.to/3EmZrsf Bose Noise-cancelling Headphones https://amzn.to/3xSvtcT Sony Noise-cancelling Headphones https://amzn.to/31vGh4Q Sennheiser Noise-cancelling Headphones https://amzn.to/31vGuoE Loop Earplugs (reduces noise by 27dB) https://amzn.to/3psW7Fu Power Strip with 10 outlets+ 4 USB, surge protection https://amzn.to/3EseLnh 10 foot USB C 2.0 fast charging cable https://amzn.to/32SbYpv Anker Portable Charger https://amzn.to/3df1YJ3 Shower Shoes (waterproof flip flops) https://amzn.to/3EoOgiE Sonicare Electric Toothbrush https://amzn.to/3did2VB Floss (seriously!) https://amzn.to/3dffqg1 Zojirushi “fuzzy logic” rice cooker https://amzn.to/31vuELk The Pot and How to Use It (The Mystery and Romance of the Rice Cooker) by Roger Ebert https://amzn.to/3IgP9Mp Full-sized Electric Blanket (Sunbeam) https://amzn.to/3Dh4M2M Tuft & Needle Pillow https://amzn.to/3xWzQE6 Navy Blazer (classic fit) https://amzn.to/3EqmuCa Navy Blazer (slim fit) https://amzn.to/3IcDLkN ♦♦♦♦♦♦♦♦♦♦ We would like to thank our VIP Patrons from Patreon. What a huge difference they've made to our work at Socratica. Their support means we know we'll have the funds to make new videos every month. Please join us in recognizing their contributions! Tracy Karin Prell, Philip Rice, Colin Negrych, Eric Eccleston, Alvin Khaled, Carlos Araujo, Charles Southerland, Chris Kunstt, Christopher Kemsley, Deeptanshu Malik, Israel Scott Grogin, Jeremy Shimanek, John Krawiec, Justin Fritz, Kavon Johnson, Kevin B, Marcos Silveira, MdeG, Michael Shebanow, Nunya Beezwax, Rob Neal, Scott Dreblow, Steppenturtle, and Umar Khan. THANK YOU, you wonderful people!! ♦♦♦♦♦♦♦♦♦♦ If you appreciate the work we're doing at Socratica, teaching STEM content as well as this meta subject of How to Be a Great Student, here are some ways to support our channel: ► Join our Patreon : https://www.patreon.com/socratica ► Make a one-time PayPal donation: https://www.paypal.me/socratica ► We also accept Bitcoin @ bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n Thank you! ♦♦♦♦♦♦♦♦♦♦ Our most popular STUDY TIPS videos are: How to Use the Feynman Technique http://bit.ly/TheFeynmanTechnique How to Use Flashcards http://bit.ly/Flashcards_Studytips How to Study Physics http://bit.ly/StudyTipsPhysics How to Study Programming http://bit.ly/Learn_Programming How to Take Notes http://bit.ly/Cornell_Notes How to Learn a Foreign Language http://bit.ly/Learn_Lang How to Love Reading http://bit.ly/Reading_Love How to Use the Pomodoro Technique http://bit.ly/PomodoroSocratica ♦♦♦♦♦♦♦♦♦♦ Great Student: Liliana De Castro Written and Produced by Kimberly Hatch Harrison #College #Student #GiftGuide


View on YouTube.

PARSECS, Light Years, or AU? (Astronomy)

Our Socratica Astronomy series is back! Bookmark the playlist here: ✷ https://socratica.link/Astro_Playlist We also ask you join our STELLAR email list so we can notify you when new videos go live: ✷ https://www.socratica.com/email-groups/astronomy (Don’t rely on the YT algorithm to show you what you’re really interested in!) ✵✵✵✵✵ Units of Distance in Astronomy Light Years, Parsecs, AU (Astronomical Units) and kilometers We’re familiar with kilometers (and miles) as measures of distance here on Earth. But when it comes time to measure distances of heavenly objects, it makes more sense to use the units AU, LY, and PC. That is, Astronomical Units, Light Years, and Parsecs. That’s because space is REALLY big! Today we’ll examine these units that are most commonly used to measure distances in space, and when it makes more sense to use one rather than another. For instance, did you know that astronomical units (AU) are typically used for within our Solar System? But the distance to our nearest star, Proxima Centauri, is so huge that we really do need to jump up to using either Light Years or Parsecs. You'll even hear the terms megaparsec and gigaparsec! ✵✵✵✵✵ CHAPTERS You can jump to chapters in the video here: 0:00 Introduction to AU Astronomical Units 0:33 AU Distances to planets in our Solar System 0:49 Using Light Years (LY) 1:05 LY in km 1:28 Proxima Centauri 1:37 Orion Nebula 1:52 Using Parsecs (PC) 1:57 PC in LY 2:07 Parsec name explanation 2:22 Parallax demonstration 3:23 What is an arc-second 4:15 d = 1/p 5:35 Challenge Question You can check your work on the Challenge Question on our website: https://www.socratica.com/lesson/astronomical-distances-problems ✵✵✵✵✵ THANKS TO OUR SOCRATICA FRIENDS This video was made possible by the generous support of our VIP Patrons on Patreon. What a blessing it is to have support from people who care about education! Let's take a moment to recognize these lovely souls: Alvin Khaled, Carlos Araujo, Charles Southerland, Chris Kunstt, Christopher Kemsley, Colin Negrych, Deeptanshu Malik, Eric Eccleston, Israel Scott Grogin, Jeremy Shimanek, John Krawiec, Justin Fritz, Kavon Johnson, Kevin B, Marcos Silveira, MdeG, Michael Shebanow, Nunya Beezwax, Philip Rice, Rob Neal, Scott Dreblow, Tracy Karin Prell, and Umar Khan. Many thanks go out to @Launch Pad Astronomy ! Liliana and Kimberly attended the annual Launchpad Astronomy Workshop for writers, led by astronomy professors Mike Brotherton and Christian Ready. Read more about our experience here: ✷ https://www.launchpadworkshop.org ✷ https://www.socratica.com/the-socratica-method/launchies Christian generously reviewed this script and offered advice. Be sure to check out his channel “Launchpad Astronomy” where your friendly neighborhood astronomer keeps you up to date on all the latest in the astro world. ✷ https://www.youtube.com/c/ChristianReady/videos ✵✵✵✵✵ SUPPORT SOCRATICA You can support our channel by making purchases using our affiliate links. These are books and other resources we have used ourselves, and can personally recommend. A small percent of your purchase (usually 1-2%) will be shared with Socratica by the vendor. We highly recommend the Astronomy textbook “Universe” by Roger Freedman et al: ✷ 9th Edition http://amzn.to/2so6Ums ✷ 10th Edition http://amzn.to/2tfBjUe ✷ 11th Edition https://amzn.to/3mhxqvv Moon Globe with explorations ✷ https://amzn.to/3me3kZM Celestron 6-inch computerized telescope ✷ https://amzn.to/3mhdysk Our STUDY TIPS BOOK is now available! How To Be a Great Student ✷ e-book: https://amzn.to/2Lh3XSP ✷ Paperback: https://amzn.to/3t5jeH3 Or read for free when you sign up for Kindle Unlimited: ✷ https://amzn.to/3atr8TJ Shop Amazon Used Textbooks - Save up to 90% ✷ http://amzn.to/2pllk4B ✵✵✵✵✵ MORE WAYS TO SUPPORT SOCRATICA JOIN this channel for cute owl badges: ✷ https://bit.ly/SocraticaBadges SUBSCRIBE to Socratica: ✷ http://bit.ly/SocraticaSubscribe SUPPORT Socratica on Patreon: ✷ https://www.patreon.com/socratica DONATE with Paypal: ✷ https://www.paypal.me/socratica GIFT CRYPTO with Bitcoin: ✷ Our address is bc1qda47tgfyk67lxa7yqn8y5m02hjcglghsd5c58n ✵✵✵✵✵ CREDITS Presented by Liliana De Castro Written by Kimberly Hatch Harrison Produced by Kimberly Hatch Harrison & Michael Harrison Picture Credits ESA/Hubble & NASA Proxima Centauri from Hubble Space Telescope https://www.nasa.gov/sites/default/files/styles/1920x1080_autoletterbox/public/potw1343a.jpg?itok=Ceuxv-GP Orion Nebula - Spitzer Space Telescope https://images-assets.nasa.gov/image/PIA08653/PIA08653~orig.jpg NGC 6717 Globular star cluster from Hubble Space Telescope ESA/Hubble and NASA, A. Sarajedini Meditations F8LKFUP3ZHZBPIZR Keeping On SMGDBQIF83RWQWEQ #Astronomy #LightYear #Parsec


View on YouTube.