Question

Calcule as taxas semestral, mensal e diária proporcionais à taxa de 24% ao ano.

Answer 1

semestral

(1+j)²=1,24

1+j=√1,24 ==> 1,1135528725660043844238942597837

j= 1,113 - 1 = 0,113 ou 11,3% a.s.

mensal

(1+j)¹²=1,24

1+j =(1,24)^(1/12)

1+j = 1,0180875824835106745313530841618

j=1,01809 -1 = 0,01809 ou 1,81% a.m.

diário

(1+j)^365 =1,24

1+j =1,24^(1/365) =1,0006115391092229172553777664808

1+j = 1,0006115391092229172553777664808

j= 0,0006115391092229172553777664808 ou 0,0612% a.d.