Math you learn isn’t always correct.

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Math you learn isn’t always correct.

That statement is especially true when you learn the math on the internet (also in my posts — always be critical and verify if I haven’t got it wrong), even if it comes from an “authority”. Here is another example, in addition to quite a few examples in the articles on my blogs, posted over many years ..

https://youtube.com/watch?v=sbU_cGZ9B74

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The video above was released just over a day ago, and I immediately posted two comments below the video, pointing out the mistakes I discovered. I didn’t get any response, probably due to over a thousand of other comments under the same video. Here are my comments..

1.

+1 doesn’t change anything to infinite positive number, it remains infinitely large — you cannot arbitrarily call it zero just because your brain isn’t capable to grasp the infinity. what a nonsense to call it -1, using your own way of talking. just convert the number into binary or other form, and you will see how it works out.

2.

Since the pieces created in the Banach–Tarski paradox are non-measurable sets, it is meaningless to talk about their conventional volume or creating measurable outcomes from them.

(the second comment I produced with the help of AI, because I wasn’t sure I understand the issue — it simply seemed impossible and I was right.)

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You can find similar nonsense math exposed on my blogs searching by specific keywords ..

https://old.rip/?s=infinity

https://old.rip/?s=math

on my old WP blog ..

https://youthextension.wordpress.com/?s=infinity

https://youthextension.wordpress.com/?s=math

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if you find my articles/posts with shared knowledge by different authors interesting, and easy to understand, you may also like to read the book Advanced Handwriting Cryptography, completely free and permitted to share. you will definitely get value out of spending your time on reading the book..  the knowledge gotten from it may save you from troubles in many situations in life. a must read for everyone ..

file size 43MB

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https://youthextension.files.wordpress.com/2019/10/ahc_160918_free.pdf

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https://archive.org/details/ahc_160918_free

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https://old.rip/2024/03/23/my-books-free-download-repost/

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https://old.rip/2023/04/28/my-music-test/

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/ note: i’m posting new articles only on the OLD.RIP blog — no longer sharing on other platforms. i do not have any social accounts related to the OLD.RIP name. with my old ‘youthextension’ wordpress blog i did try out many social platforms — all discontinued years ago. no more time to do the same with OLD.RIP blog. in some cases i use ‘archive.org’, ‘youtube.com’, ‘rumble.com’, or other accounts — not under OLD.RIP name — while sharing files here. i am not using for communication social sharing or calling or messaging apps but only regular email service and regular cellphone service. keeping it to minimum — got life to live. /