Binomial seriesa. Find the first four nonzero terms of the Taylor series centered at 0 for the given function.b. Use the first four terms of the series to approximate the given quantity.f(x) = (1 + a)?2; approximate 1/1.21 = 1/1.12.

Solution 29EStep 1:(a).We have to find the first four nonzero terms of the taylor series centered at 0 for the functionIe we have to find the terms of the maclaurin series for The maclaurin series of a function Therefore Therefore the first 4 nonzero terms of the taylor series centered at 0 is(b).Use the first four terms of the series to approximate the given quantity.; approximate Therefore