HP 17bII+ User Manual
Page 160
160 12: The Equation Solver
File name : English-M02-1-040308(Print).doc Print data : 2004/3/9
Keys: Display:
Description:
@A
Restores MAIN menu.
Displays ALPHA menu.
ROE
=
(
ASSET
*
%
ERN
-
DEBT
*
%
INT
-
TAX
)
/
EQTY
Entering the equation.
I
Stores the equation.
Verifies the equation and
displays the menu labels
for ROE, ASSET, %ERN,
DEBT, %INT, and (press
) TAX and EQTY.
2000
10
1500
8
0
500
Stores the values for the
assets, the percentage
earnings on assets, the
amount of debt, the
percentage interest paid
on the debt, the taxes
paid, and the common
equity.
The return on equity is
16%.