How to expand (a+b)^n (Binomial Theorem with a combinatoric approach)
111.6 هزار بار بازدید -
5 سال پیش
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How to expand (a+b)^n? Well,
How to expand (a+b)^n? Well, we can use the binomial theorem and let me show you how! This video also features Pascal's Triangle, a combinatoric argument, and how to find the coefficient of a term in an expansion. Coming up next, we will an Extreme Algebra part 2, the Generalized Binomial Theorem!
Binomial and trinomial theorem:
Part 1: How to expand (a+b)^n (Binomial Theor...
part 2 (ft. best friend): Can we really do "-2 choose 5"? Gener...
part 3: the easy way to expand (a+b+c)^n, the...
Bonus part: coming soon
0:00 (a+b)^2=a^2+b^2?
7:53 explaining the binomial coefficient
13:52 finding the coefficient of x^2y^3 in (2x+y)^5
Check out my T-shirts & Hoodies: https://teespring.com/stores/blackpen...
Patreon Patreon: blackpenredpen
Binomial and trinomial theorem:
Part 1: How to expand (a+b)^n (Binomial Theor...
part 2 (ft. best friend): Can we really do "-2 choose 5"? Gener...
part 3: the easy way to expand (a+b+c)^n, the...
Bonus part: coming soon
0:00 (a+b)^2=a^2+b^2?
7:53 explaining the binomial coefficient
13:52 finding the coefficient of x^2y^3 in (2x+y)^5
Check out my T-shirts & Hoodies: https://teespring.com/stores/blackpen...
Patreon Patreon: blackpenredpen
5 سال پیش
در تاریخ 1398/01/20 منتشر شده
است.
111,648
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