Discover Questions

Find the derivate of the following problems.
a) f(x)=x^3
b) f(x)=tan(x)
c) f(x)=cos(2x)
d) f(x)= e^x? With a small enough telescope? Can someone help with part c of this math problem? Why do i have login so often ? The average temperature in Calgary, Canada is 22°C in July and -11°C in January. Find the range of the highest and the lowest temperatures?