Use the binomial theorem to prove the following: (6) + (1) + ... + (6) = 26. In (a+b)n use n=6, a=b=1. O e^(i* theta) = cos(theta) + i*sin(theta) O x = (-b+sqrt(b^2 - 4ac)) / 2a O c^2= a^2 + b^2 - 2ab*cos(theta)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Use the binomial theorem to prove the following: (6) + (9) + ·
O In (a+b)n use n=6, a=b=1.
e^(i* theta) = cos(theta) + i*sin(theta)
x = (-b ± sqrt(b^2 - 4ac)) / 2a
c^2= a^2 + b^2 - 2ab*cos(theta)
+ (8) = 26.
Transcribed Image Text:Use the binomial theorem to prove the following: (6) + (9) + · O In (a+b)n use n=6, a=b=1. e^(i* theta) = cos(theta) + i*sin(theta) x = (-b ± sqrt(b^2 - 4ac)) / 2a c^2= a^2 + b^2 - 2ab*cos(theta) + (8) = 26.
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