if $10,000 is invested at an annual rate r (expressed as a decimal) compounded weekly, the total amount )principal P and interest) accumalted after 10 years is given by the formula A=10,000 (1+ r/52)520(exponent). Find the rate of change of A with respect to r.

Question

if $10,000 is invested at an annual rate r (expressed as a decimal) compounded weekly, the total amount )principal P and interest) accumalted after 10 years is given by the formula  A=10,000 (1+ r/52)520(exponent). Find the rate of change of A with respect to r.

anonymous · Answer

what would be the equation that i would start off with. I think it will be da/dr but not sure how to start the equation