TI-83 Plus Tables and Reference Information 729
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1/ 100%
))1ln((
−××=
+×
xy
eYCI
where:
x=i
y = P/Y
÷
C/Y
kiG
i
×+=
1
where:
k=
0
for end-of-period payments
k=
1
for beginning-of-period payments
)1(ln
ln
i
iPVGPMT
iFVGPMT
N
i
i
+
××
×−×
=
+
where:
i
ƒ
0
PMTFVPVN
÷+=
−
)(
where:
i=
0
−+
+
+×=
−
1)1(
N
i
i
FVPV
PV
G
i
PMT
