The document asks for the use of the Maple command to compute the integral of e^x * sin(x) from 0 to 1 using the trapezoid rule with 4 partitions. It specifies that the final result should maintain 15 significant figures. Additionally, it inquires about the upper bound on the error for this numerical method.

1. Plz use maple command to do the question and keep 15 significant numbers for the final result
What is the upper bound on the error for the trapezoid rule for 0 1 e x sin ( x ) d x using 4
partitions?