Taylor's theorem
If all the derivatives of a function f(x) are continuous in the vicinity of x = a, then f(x) can be expressed in an infinite series (the Taylor series):
The case a = 0 is called a Maclaurin series.
If all the derivatives of a function f(x) are continuous in the vicinity of x = a, then f(x) can be expressed in an infinite series (the Taylor series):
The case a = 0 is called a Maclaurin series.