1.01: Introduction to Numerical Methods

Linear Approximation | Formula, Derivation & Examples

a. Find the linear approximation for the following functions at... | Filo

SOLVED:A different kind of approximation When approximating a function f using a Taylor polynomial, we use information about f and its derivative at one point. An alternative approach (called interpolation) uses information about f at several different points. Suppose we wish to approximate f(x)=sinx on the interval [0, π]. a. Write the (quadratic) Taylor polynomial p2 for f centered at π/ 2. b. Now consider a quadratic interpolating polynomial q(x)=a x^2 b x c . The coefficients a, b, and c are

How to Interpolate in Excel: 4 simple ways