I need help in finding the maximum of this equation:
V(t)=2580+300cos(w*138.23007)
I found the derivative to be:
V'(t)=-41469.02100*sin(138.23007*t)
I just can't figure out how to find the maximum, please help. Thanks!
As you can see, in the definition of V(t) there is no t in the right hand, so its derivative would be zero!
I'm sure there's a typo somewhere but I can't say where.
As you can see, in the definition of V(t) there is no t in the right hand, so its derivative would be zero!
I'm sure there's a typo somewhere but I can't say where.
Tonio
Sorry about that, the w is supposed to be a t. My mistake.