4. Calculator
Carry out mathematical operations on numbers of up to 32 digits.
In idle mode, press
, select Plan, then select 4. Calculator.
Press
to delete entered characters (or return to the menu if there are no characters entered).
+
:
Operations
: ×
Trigonometric functions (sin, cos, tan, log, ln, exp)
Decimal Point
Open Parenthesis: (
Close Parenthesis: )
: –
: ÷
: =
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