4.6

Problem. 4: Find the first three Taylor polynomials of the function at the indicated number. f(z) = ezz ; x = 0. PI (ac) = P2 (2 ) = P3 (a ) = Problem. 5: Find the first three Taylor polynomials of the function at the indicated number. f (2 ) = 247; x = 0. PI (2) = P2 (z) = P3 (z) = Problem. 6 : Find the first three Taylor polynomials of the function at the indicated number. f (20 ) = =; x = 3. PI (a) = P2 (2 ) = ? P3 (a) =