Question 910336

{{{ln(A)=ln(P(1+t/n)^(nt))}}}
{{{ln(A)=nt*ln(P(1+t/n))}}}
{{{nt=ln(A)/ln(P(1+t/n))}}}
{{{t=(1/n)*(ln(A)/ln(P(1+t/n)))}}}