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Approximation of the root is often necessary for the calculation of pi. It seems that pi was obtained to the 100th trillionth digit, but to do so, the root also needed to be obtained to the 100 trillionth digit.
In this video, we will introduce four root approximation methods.
・Bisection method
Anyway, it's simple
・Continued fraction
Stylish anyway
・Babylonian method
Anyway, easy
・Extraction of square root
Easy to use for large numbers
【toc】
00:00 - Intro
01:53 - Bisection method
04:42 - Continued fraction
08:26 - Babylonian method
12:37 - Extraction of square root(Calculation by hand)
18:00 - summary
・Archimedes' method for finding pi
• 【紀元前3世紀】アルキメデスによる数学史上最...
・Sample codes
github.com/daikon-oroshi/calc...
【illustration】
立ち絵 (坂本アヒル様)
【BGM】
無心になれる作業 (BGMer)
【voice】
VOICEVOX:ずんだもん (Zundamon)
VOICEVOX:四国めたん (Metan)
【lip sync】
りぞりぷと
github.com/nakano000/Resolve_...