# Integrating with units

noypingpogi
hello, I'm new to the forums. Can someone help me with integrating kinematics problems? For example velocity= Be^(-rt), where B= 3.00 m/s and r=0.500 s^-1. i dont understand how the integral's unit becomes m (since the integral of velocity is displacement). someone help me! thanks

$$\int B e^{rt} \mathrm{d}t = \frac{B}{r} e^{rt}$$