# A Property of Definite Integral

Can somebody give me an example of a definite integral satisfying this property? :

Mark44
Mentor
$$\int_1^2 x~dx = 3/2$$
Let c1 = -1, and c2 = -2

Compare the first integral with
$$\int_1^{-1} x~dx + \int_{-1}^{-2} x~dx + \int_{-2}^{2} x~dx$$

What do you get?

HallsofIvy