Find the most general antiderivative of f(x)=–8e^x–6secant^2(x) where -pi/2<x<pi/2

Question

Note: Any arbitrary constants used must be an upper-case "C".

F(x)=?

Answer 1

you have

∫-8e^x - 6sec^2 x dx
= -8e^x - 6tan x + C