Hey guys,
I always somehow take forever to do questions where they give you a fn and ask you to find it's max value.
e.g. 3cosx - 2sinx.
Do you just differentiate it, find the stationary pts and test is with the second deriivate, OR is there a quicker, alternative way?
Thanks guys.
I always somehow take forever to do questions where they give you a fn and ask you to find it's max value.
e.g. 3cosx - 2sinx.
Do you just differentiate it, find the stationary pts and test is with the second deriivate, OR is there a quicker, alternative way?
Thanks guys.