Consider ∫0πf(x)dx=5\int_0^{\pi} f(x) dx = 5∫0πf(x)dx=5 where f(x)f(x)f(x) is an even function. What is ∫−ππf(x)dx\int_{-\pi}^{\pi} f(x) dx∫−ππf(x)dx?
000
555
101010
2.52.52.5