Video Transcription
A snail travels with velocity v of t equals 2 plus 0.5 sine of t feet per
second where t is given in seconds. To the nearest foot how far does a snail
travel from time t equals pi over 2 seconds to time equals 2 pi seconds.
I need to find out what, evaluate that at pi over 2 and subtract it and then I have
to, what, I don't get it, I have to, okay, I think I need to subtract that expression