E-13
1 5 A 2
Quotient Remainder
Note: • Only the quotient value of a ÷R calculation is stored in Ans memory.
• Assigning the result of a remainder division calculation to a variable will assign
the quotient value only. Performing the operation 5 A 2 B(STO)4
(which assigns the result of 5÷R2 to X) will assign a value of 2 to X. • If a ÷R
calculation is part of a multi-step calculation, only the quotient is passed on
to the next operation. (Example: 10 17 A 6 m 10 + 2) • Operation
of the 5, and 4 keys is disabled while a remainder division result is on
the display.
Cases when Remainder Division becomes
Non-remainder Division
If either of the following conditions exists when you perform a remainder
division operation, the calculation will be treated as normal (non-remainder)
division.
• When either the dividend or the divisor is a very large value
Example: 20000000000 A 17
mCalculated as: 20000000000 ÷ 17
• When the quotient is not a positive integer, or if the remainder is not a
positive integer or positive fractional value
Example: 5 A 2 mCalculated as: –5 ÷ 2
Function Calculations
For actual operations using each function, see the “Examples” section
following the list below.
: P is displayed as 3.141592654, but P = 3.14159265358980 is used for
internal calculations.
sin, cos, tan, Asn, Acs, Atn Trigonometric functions. Specify the angle unit
before performing calculations. See
1
.
°,
r
,
g
: These functions specify the angle unit. ° specifies degrees,
r
radians,
and
g
grads. Input a function from the menu that appears when you perform
the following key operation: (DRG). See
2
.
,
: Exponential functions. Note that the input method is different
depending upon whether you are using Natural Display or Linear Display.
See
3
.
log
: Logarithmic function. See
4
.
ln
: Natural logarithm to base e. See
5
.
x
2
, x
3
, x9, , , , x
−1
: Powers, power roots, and reciprocals. Note that
the input methods for
x9, , , and are different depending upon
whether you are using Natural Display or Linear Display. See
6
.
Note: The following functions cannot be input in consecutive sequence:
x
2
,
x
3
, x9, x
−1
. If you input 277, for example, the final 7 will be ignored. To
input
2
2
2
, input 27, press the B key, and then press 7().
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