Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

Login

Username

Password

Not registered yet?

#1 2005-10-26 13:55:26

God
Full Member

Offline

Taylor Series Expansion

Does anyone know how to prove the taylor series expansion for ƒ(x)=sin x ?

thx

#2 2005-10-26 14:09:33

ganesh
Moderator

Offline

Re: Taylor Series Expansion

sin(x)  = sin(0) + xcos(0) −x²sin(0)/2! − x³ cos(0)/3!
+ x^4 sin(0)/4! - x^5 cos(0)/5! + ...............
= x - x³/3! + x^5/5! - x^7/7!................


Character is who you are when no one is looking.

Board footer

Powered by FluxBB