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: 2 + 8 = 32

(1)

(2)

Example 2: sin(60) = 3

------

2

sin 60

Example 3: sin-1(0.5) = 1 π

--

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(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 (), x2, x3, 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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