Cash flow, Interest rate conversions – Texas Instruments TI-84 User Manual
Page 642
Appendix B: Reference Information
639
Cash Flow
Cash Flow
Cash Flow
Cash Flow
where:
Net present value is dependent on the values of the initial cash flow (
CF
0
), subsequent
cash flows (
CFj
), frequency of each cash flow (
nj
), and the specified interest rate (
i
).
irr
() = 100
×
i
, where
i
satisfies
npv
() = 0
Internal rate of return is dependent on the values of the initial cash flow (
CF
0) and
subsequent cash flows (
CFj
).
i
=
I
%
÷ 100
Interest Rate Conversions
Interest Rate Conversions
Interest Rate Conversions
Interest Rate Conversions
4
Eff
=
where:
x
=
.01
× Nom ÷ CP
npv( )
CF
0
CF
j
1
i
+
(
)
-S
j
1
–
1
1
i
+
(
)
-n
j
–
(
)
i
-----------------------------------
j
1
=
N
∑
+
=
S
j
n
i
i
1
=
j
∑
j
1
≥
0
j
0
=
⎩
⎪
⎪
⎨
⎪
⎪
⎧
=
100
(e
CP
x
1
+
(
)
ln
Ч
1)
–
Ч