MATHEMATICS · Single correct · AP · Calculus BC · Infinite Sequences and Series · Infinite Sequences and Series
Problem
The Maclaurin series for ex2 is k=0∑∞k!x2k. Let h(x)=∫0xet2dt. What is the coefficient of x5 in the Maclaurin series for h(x)?
(a) 81
(b) 101
(c) 51
(d) 201