x a c b ∫abf(x) dx\int_a^b f(x)\,dx∫abf(x)dx equals:Af(c)f(c)f(c)B∫acf−∫cbf\int_a^c f - \int_c^b f∫acf−∫cbfC∫acf+∫cbf\int_a^c f + \int_c^b f∫acf+∫cbfcheck_circleD∫acf⋅∫cbf\int_a^c f \cdot \int_c^b f∫acf⋅∫cbfExplanationIntegral over [a,b][a,b][a,b] splits at ccc: ∫acf+∫cbf\int_a^c f + \int_c^b f∫acf+∫cbf.