Let G(x,y)= ln(1+xy). Determine a quadratic in x and y that is a good approximation to G(x,y) for points that are close to (0,0). Use your answer to approximate G(0.05, -0.02) and compare the approximation with the function value.
(Expand x and y till powers of 2)© BrainMass Inc. brainmass.com March 21, 2019, 9:50 pm ad1c9bdddf
Solution provides steps necessary to determine a quadratic from the information given using the Taylor Series.