User Manual


u I %
i 

i 󰁉

PV α × PMT 
β
× FV 
=



i I 





n  FV 󰅵󰅕

I  P/Y 

PV 󰅕 C/Y 

PMT 

•󰁉󰁉

󰂾󰅰2
2







n 

I 

PV 󰅕

PMT 

FV 󰅵󰅕󰁦

P Y 

C Y 

重要！
输入数值

n 󰄿󰅕󰅕PV 󰄡󰅵󰅕FV 󰅎󰄿󰃖PV 󰄡FV 


精度
󰁉󰅕󰅶󰀶󰀚󰂾
󰁉󰀬
{ }
× C/Y × 100...
I% =
(1+ i )–1
P/Y
C/Y

i × 100 ................................. (P/Y = C/Y = 1)
{