use x, + - * /, ^ for power · functions: sin, cos, tan, sqrt, log, exp, abs · constants: pi, e
Drag the Order n slider — watch each new polynomial bend a little more, until it hugs the gold curve.
y = sin(x)
Maclaurin series around a = 0
Order n = 5
true f(x)
polynomials P₀ … Pₙ (low → high order)
center x = a