Taylor Polynomial cos(x)
( \newcommand{\kernel}{\mathrm{null}\,}\)
Below is the Nth degree Taylor polynomial for f(x)=cos(x) at x=a. Move the sliders to change N and a.
p2(x) = cos(1.0)/0!(x - 1.0)0 + -sin(1.0)/1!(x - 1.0)1 + -cos(1.0)/2!(x - 1.0)2