TM5-6675-326-14
6-4 DESCRIPTION AND USE OF OPERATOR’S CONTROLS ARD INDICATORS - Continued
Key
C o n t r o l o r I n d i c a t or
Function
Single step/increment
S S T:
Moves calculator
forward one step in
program memory.
ISZ:
Increments value in
I r e g i s t e r .
P o l a r m a g n i t u d e / f r a c t i o n
m:
Converts polar
magnitude X and angle Y
in X- and Y-registers to
rectangular X and Y
coordinates .
FRAC:
Leaves only
f r a c t i o n a l p o r t i o n o f
number in X-register .
Exponent/absolute value
N a t u r a l l o g a r i t h m/
l o g a r i t hm
Antilogarithm/common
a n t i l o g a r i t h m
P o l a r , r e c t a n g u l a r
c o n v e r s i o n / i n t e g er
yx:
Raises number in
Y-register to power of
number in X-register .
ABS:
Gives absolute power
of number in X-register.
ml’
Computes natural
logarithm of number
i n X - r e g i s t e r.
LOG:
Computes common
logarithm of number in
X - r e g i s t e r .
ex : N a t u r a l a n t i l o g a-
r i t h m.
Raises e to
power of number in
X - r e g i s t e r.
lox:
Common antiloga-
r i t h m .
Raises 10 to power
of number in X-register.
-P: Converts X and Y
rectangular coordinates
placed in X- and
Y - r e g i s t e r s t o p o l ar
magnitude and angle 0.
INT:
Leaves only integer
part of number in
X - r e g i s t e r .
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