..simplify: exp(a)^-1 * exp (b)^2/exp(5c)
Iso: You just need to know basic laws of exponentiation. Like and
So your question reads
calculate: d/dx exp(xsin(x))
Iso: Use chain rule:
So can you continue now?
Iso: Substitute , so that
find the exponential function f(x)=a^x whose graph goes through point 5, 1/32. a=???
find the exponential funtion f(x)=Ca^x whose graph goes through points (0,2) and (4,32). a=??? C=???