The POLY(x,x0,a0,…,an) function returns the value of an nth order polynomial.
You can define up to a 30th order polynomial.
Arguments
- x
- The independent variable.
You can enter a valid expression for the independent variable such as 2*TIME.
- x0
- The constant offset of the independent variable.
- a0,…,an
- A set of polynomial coefficients.
Function Definition
POLY(x,x0,a0,…,an) =
a0 + Σj=1…n aj*(x-x0)j