Question

qual a taxa efetiva anual equivalente a uma taxa nominal de 36% a.a. , com capitalização trimestral?

Answer 1

36%/4=9

taxa efetiva
(1+ief)=(1+i)^n
(1+ief)=(1+9%)^4
(1+ief)=(1+9/100)^4
(1+ief)=(1+0.09)^4
(1+ief)=(1,09)^4= 1,4115861
(1+ief)=1,41158161 - 1= 0,41158161

0,41158161/100
ief=41,158161%