Question

For the function and integral below, which split is equivalent?

$$f(t)=t,\quad\int_0^{76} f(t)\,dt$$

Accepted Answer

$$\int_{0}^{38} f(t)\,dt + \int_{38}^{76} f(t)\,dt$$

Answer

$$\int_{0}^{38} f(t)\,dt + \int_{0}^{76} f(t)\,dt$$

Answer

$$\int_{0}^{38} f(t)\,dt - \int_{38}^{76} f(t)\,dt$$

Answer

$$2\int_{0}^{38} f(t)\,dt$$

Practice: Integration - Split Interval to Equivalent Integrals