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?r*F
s t a t
:
Statistical program w ill be activated.
When the calculator is set to the statistical calculation mode through this
key, the symbol "
HUM " appears, and at the same time the entire
machine is cleared.
Meanwhile, in the statistical calculation mode the
m
, □ ; ,
, RM and ,M+ keys work as the (7T| , (& ] , [S3'
^
and
[
daw
]
keys, respectively. And pushing these keys immediately
after the (aS§ key they work as the §Sy] , S
. !SZI < (inoperative!
and [CD] keys.
Enter exponent and store key
|
exp
|:
Example: Refer to page 23.
§nd|[sf<^:
Example; Refer to page 36.
@
[y * ]
Y x/ ^
key
[y*\:
Raises a number to a power.
[a g (g j|:
Calculates the Xth root of Y.
Example: Refer to page 25 and 26.
68
3V~
I^T*]
Square root/cube root key
fijF]:
Calculates the square root of the number displayed.
Example: Refer to page 26.
Calculates the cube root of the number displayed.
Example: Refer to page 26.
Square/reciprocal key
[S *l:
Calculates a square of the number displayed.
Example: Refer to page 25.
§S][i/S]:
Calculates the reciprocal of the number displayed.
Example: Refer to page 27.
m
Open parenthesis/rectangular coordinate -» polar coordinate conversion/statisti-
n Tlxy cal calculation key
[~n
:
Used to open parenthesis.
Example: Refer to page 13.
Converts rectangular coordinate into polar coordinate.
Example: Refer to page 29.
6 9
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