17
Note: When you select “linelO” as the input/output format,
calculation results are always displayed using decimal values
(no irrational number form) regardless of whether you press
or .
Note: π form display (includes π within irrational number
display) conditions are the same as those for S-D Conversion.
For details, see “Using S-D Transformation.”
Example 1:
(1)
(2)
Example 2: sin(60) =
sin 60
Example 3: sin
-1
(0.5) = π
(sin
-1
)
• For details about calculations using and π see:
“Function Calculations.”
• The following are the calculations for which form (form
that includes within irrational number display) results
can be displayed.
a. Arithmetic calculation of values with square root symbol
(), x
2
, x
3
, x
-1
.
b. Trigonometric function calculations
form results can be produced by trigonometric
functions only in the following cases.
In all other cases, calculation results displayed in decimal
form.
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