Question

Does this look right? / How do I evaluate? :
(10.186(0.997)^(20+h)−10.186(0.997)^20)/h
I need to find the derivative at t=20.

Answer 1

Here is what it should look like:
\[\frac{ 10.186(0.997)^{20+h}-10.186(0.997)^{20} }{ h }\]