Approximate the Sum to the Indicated Accuracy $\sum _ { n = 0 } ^ { \infty } \frac { ( - 1 ) ^ { n } } { 4 ^ { n } n ! }$

Q28: Find the partial sum <span

Q29: Test the series for convergence or

Q30: Find the radius of convergence and

Q31: Express the number <span class="ql-formula"

Q32: Find the values of p for

Q34: Given the series <span class="ql-formula"

Q35: Determine whether the given series is

Q36: Use the Comparison Test to determine

Q37: Find the Maclaurin series for f

Q38: Determine whether the series is absolutely