A formulação do Px a ser pago em parcelas anuais no final...

A

{[(lx+n / lx) x (1+i)–n ] / [(Nx+1 + Nx+n) / Dx ]} x Q

B

{[(lx+n / lx) x (1+i)–n ] / [(Nx+1 - Nx+n) / Dx ]} x Q

C

{[(lx+n / lx) x (1+i)n-1 ] / [(Nx+1 - Nx+n+1) / Dx ]} x Q

D

{[(lx+n / lx) x (1+i)–n+1] / [(lx - lx+n-1) / Dx ]} x Q

E

{[(lx+n / lx) x (1+i)–n+1] / [(lx+n+1 - lx-1) / Dx ]} x Q