Degrees, Minutes, Seconds; Hyperbolic, Trigonometric; Hyperbolic Functions - Casio fx-82CW User Manual

Note
• • Pol( and Rec( can be used on the calculation screen of the calculator apps below.
Calculate, Statistics
Example 1: To convert rectangular coordinates (√2, √2) to polar
coordinates (Input/Output: MathI/MathO, Angle Unit: Degree)
– [Angle/Coord/Sexa] > [Rect to Polar]
Example 2: To convert polar coordinates (√2, 45°) to rectangular
coordinates (Input/Output: MathI/MathO, Angle Unit: Degree)
– [Angle/Coord/Sexa] > [Polar to Rect]

Degrees, Minutes, Seconds

You can use the keys or the menu item below to input the sexagesimal
symbol ( ).
( )
– [Angle/Coord/Sexa] > [Degs Mins Secs]
For details, see "Sexagesimal Conversion (Degree, Minute, Second
Calculations)" (page

Hyperbolic, Trigonometric

This section explains hyperbolic and trigonometric functions.

Hyperbolic Functions

Hyperbolic functions can be input using the menu items below.
– [Hyperbolic/Trig] > [sinh], [cosh], [tanh], [sinh
The angle unit setting does not affect calculations.
Example: sinh 1 = 1.175201194
– [Hyperbolic/Trig] > [sinh] 1
2 (,) 2
2 (,) 45
41).
48
-1 -1 -1
], [cosh ], or [tanh ]