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FUNCTION
K EYS
Replaces the contents of the X register with the square root
of the contents of X.
Replaces the contents of the X register with the logarithm
to the base e of the contents of X.
Replaces the contents of the X register with e raised to the
power defined by the contents of X.
Replaces the contents of the X register w1th the loganthm
to the base
10
of the contents of X.
Integer
X
.
Eliminates
t
he decimal part of the contents of
t
he X register. Enters the integer into the X register.
ClEAR
5
•
9
int
.r
0.
D
5.
Absolute value of
Y.
Sets the contents of the Y register
positive.
CLEAR
CHG
SIGN
t
5
Enters pi into
th
e X register.
IYI
0.
5.
-5.
5
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