[Binomial] Binomial theorem

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mkcoldwolf
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[Binomial] Binomial theorem

Post by mkcoldwolf » Tue Jan 14, 2020 3:38 pm


Remake
In the video, it does not use nCr because its not M2 education, well we can look at the formula below
binomial_theorem.png
binomial_theorem.png (96.34 KiB) Viewed 46820 times
P.S. However, when the formula becomes (a-b)^n ,the b is now -b
while it is affacted by the power k, so it will becomes (item)-(item)+(item)-(item)

References:
https://ncalculators.com/algebra/a-b-n- ... ansion.htm

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