Expert in calculus

Job ID: 32337095

Budget: $30 – $250 USD

I am hiring somebody to complete the requirements below:

Hiring a professional expert in the field of calculus. This is to be completed on 12/13 at 11pm at the latest.

I need someone who has knowledge of the items below:

Left endpoint estimate (rectangles)
Right endpoint estimate (rectangles)
Trapezoidal estimate (trapezoids)

Must know how to calculate and graph in excel.
Please contact for further details.