TM 5-6675-321-14
NOTE
Calculator uses reverse polar notation (RPN) logic for chain calculations.
(1) If equation has parenthetical expressions, key in numbers and perform
f u n c t i o n i n f i r s t p a r e n t h e s i s . K e y i n f i r s t n u m b e r , p r e s s Ifil , k e y i n s e c o n d
number, and press function key for that operation.
(2) Key in numbers and perform function in second parenthesis. Key in first
number, press
,
key in second number,
then press function key for that
o p e r a t i o n .
(3) Press function key for operation indicated between parentheses.
Example:
To calculate (3 x 4) x (5 + 6), press
El,
m
,~, and
q ,
m
•,and~
Q; answer is 132.
g.
Operations with powers of 10.
( 1 ) K e y i n n u m b e r b e i n g m u l t i p l i e d b y p o w e r o f 1 0 . P r e s s ~ if number is
negative.
(2)
Press
PI .
( 3 ) K e y i n e x p o n e n t ( p o w e r ) o f 1 0 . P r e s s ~ i f e x p o n e n t i s n e g a t i v e.
( 4 ) p r e s s m , a n d k e y i n e x p o n e n t .
( 5 ) P r e s s Q.
Example:
To multiply 15.6 x 1012 b y 2 5 p r e ss
FJ,
FJ,
D,FJ,
B,andD
m
,
q , a n d ~; answer is 3.9000 x 1014.
h.
Storage (memory) register arithmetic.
NOTE
This procedure performs two-number arithmetic functions on number stored
i n s t o r a g e r e g i s t e r.
The displayed X-register is the second number.
(1)
Press
~ .
( 2 ) p r e s s a p p r o p r i a t e f u n c t i o n k e y El , El, III, or El .
( 3 ) P r e s s q t h r o u g h q or, q EIl t h r o u g h q El, i n d i c a t i n g o n w h i c h
r e g i s t e r f u n c t i o n w i l l b e p e r f o r m e d .
6-25
