User Manual

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•󰅣󰄿
󰁉󰂾󰅎
•REPT 
•GRPH 󰅦
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󰅦󰅎!1󰇗󰇃
J
5. 分期偿还
󰁉󰁠󰂦󰅰󰁦
u 公 式
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a 󰂦󰅰INT 
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b 󰂦󰅰PRN 
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c 󰂦󰅎󰁦BAL 
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d 󰂦󰂦󰇚
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PRN 
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e 󰂦󰂦󰇚
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INT 
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a b 
=
PMT 
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c
a


   󰇬  
b
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 
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󰇬 
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e
d