Question

DETERMINAR A TAXA EFETIVA ANUAL EQUIVALENTE A TAXA NOMINAL DE 72% a.a., CAPITALIZADA MENSALMENTE.

A. ia= 101,2% a.a.
B. i.a= 10,12% a.a.
C. i.a= 1,012% a.a.
D. i.a= 0,1012% a.a.
E. i.a= 72% a.a.

Answer 1

72/12= 6

(1+0,06)¹² =2,012196471835550329409536

2,012196471835550329409536 -1 =1,012196471835550329409536

≈ 101,2% a. a.