carlchang8351 carlchang8351 16-04-2024 Mathematics contestada Find the value of the integral ∫₀(π/2) (2cosθ + 3cos³θ) dθ. If F(x) = ∫₀£ 5e⁽⁸ˢᶦⁿ²θ⁾ dθ, then find F'(π/4).