Question

Qual a alternativa correta?

Answer 1

Resposta B)

$\int\limits^{1}_{-1} {4x^{3} \, dx = 4 \int\limits^{1}_{-1} {x^{3} \, dx = 4 .\frac{ x^{4}}{4} ]^{1}_{-1} = 4 . ( \frac{1^{4}}{4} - \frac{(-1)^{4}}{4} ) = 4 (0) = 0$