a b .
I X im i T I Arithmetic calculation and statistical calculation keys
rm i + II ± 1
CE]
(XI
Pressed for addition, subtraction multiplication and division.
COMP mode, ST A T mode:
Performs the calculation.
A ER mode:
Designates the execution instruction of the calculation.
UmIICX] :
HmDUE] :
Used to obtain the constant a of the linear regression equation y = a + bx.
Used to obtain the coefficient b of the linear regression equation y = a + bx.
Example: Refer to page 55.
[E*p1 Enter exponent key
Example: Refer to page 18.
[STO] Store key
Example: Refer to page 25.
|RCL| Recall key
Example: Refer to page 25.
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