Welcoem to posts!!
in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c
Should schools encourage MEMORIZING mental math facts, such as learning multiplication tables to 10x10, basic area formulas, and converting fractions to decimals?
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Should children be encouraged to learn math outside of school courses?
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People often ask me how to draw and animate mathematical diagrams. I wanted to share a nice tool called GXWeb, which is a free web tool for building algebra, calculus, and geometry models. I have been playing around with it and it is very nice. Here is the link which has the free web tool GXWeb and a paid desktop software Geometry Expressions:
geometryexpressions.com/
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What's a strange thing that mathematicians say?
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Behind the scenes: YouTube provides feedback to how videos perform. My last 3 videos look like this. Obviously my videos need to be more attention-getting. Expect some "Harvard Entrance Exam" or "Only for genius" videos in the near future!πππ
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LOL. Only for genius 3Γ3 - 3Γ·3 + 3 was the 2nd MOST VIEWED content on Facebook in Q4 of 2024 with 51 M. Not just most viewed of edu content...but ALL of content including sports, celebrities, politics, etc. People really do love arguing about math π
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Is math invented or discovered?
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I need your help to check my math for an upcoming video! I have a graph of a torus with varying parameters. I need to check they are accurate for R = 0, R = 1.33, R = 2, and the whole graph is working for values in between. I found formulas online but I want to double check the implementation, as it is a piecewise defined function. I will thank everyone that helps with an on-screen mention of this post and comments. Thanks in advance, and here is a link to the graph: www.desmos.com/3d/hhxlimkmsy
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6Γ·2(1+2) = ?
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Interesting: graduate students in math rarely end up teaching and pursue higher paying tech or finance jobs.
This is from a Boston Globe's opinion piece
www.bostonglobe.com/2025/05/12/opinion/math-tutoriβ¦
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Hey this is Presh Talwalkar. I studied Mathematics and Economics at Stanford and post math problems, brain teasers, interview questions, logic puzzles, viral math problems, and interesting topics suggested by viewers from around the world.
2017 Shorty Awards Nominee in STEM (Science, Technology, Engineering, and Math) along with winner Bill Nye; nominees: Adam Savage, Dr. Sandra Lee, Simone Giertz, Tim Peake, Unbox Therapy, Elon Musk, Gizmoslip, Hope Jahren, Life Noggin, and Nerdwriter.
Press
mindyourdecisions.com/blog/press
My Books on Amazon
www.amazon.com/Presh-Talwalkar/e/B008DKL6VG/
Send me your suggestions: click on "for business inquiries" to see my email address.
*I am not accepting sponsorships/partnerships at this time, but I am happy to discuss great opportunities.
Twitter/Instagram @preshtalwalkar
For links in my video descriptions: as an Amazon Associate I earn from qualifying purchases. This has no effect on the price for you.