How do you use Part 1 of the Fundamental Theorem of Calculus to find the derivative of the function #f(x)=int sqrt(4+sec(t))dt# from #[x, pi]#?
We can use the fundamental theorem of calculus to find the derivative of a function of the form:
Your question asks about the function defined by integrating from
so we first need to reverse the order of integration to go from a constant (in this case
If the intended function is