🔹 Exercícios: Calcule as derivadas das funções
(a) y = 4x - 3x²
(b) y = √x (Dica: √x = x^(1/2))
(c) y = x³ - 3x + 1
(d) y = 2x + 1 / (x + 2) Dica: f(x) = 2x + 1, g(x) = x + 2
(e) y = √(1 - 2x²) Dica: f(x) = √(8x), g(x) = -2x
(f) y = x^(-2)
(g) y = (3√x - 1) / (√x + 1) Dica: 3/√x = x^(-1/3), h(x) = 3√x - 1, g(x) = √x + 1
(h) y = x² + 2x Dica: f(x) = x², g(x) = mn 2x
(i) y = e^(2x) cos(3x) Dica: f(x) = e^(2x), g(x) = cos(3x)
(j) y = (x² - 1)⁵ Dica: h(x) = (g(x))⁵, g(x) = x² - 1
(k) y = √(x - e^x) Dica: f(x) = √(8x), g(x) = x - e^x