Casio CLASSWIZ CG Software User's Manual page 237

Angle/Coord/Sexa
Degrees °
Specifies degrees as the angle unit.
Syntax: n °
When S > [Angle] > [Radian], 90° = 1
Example:
r
Radians
Specifies radians as the angular unit.
r
Syntax: n
When S > [Angle] > [Degree], π
Example:
g
Gradians
Specifies gradians as the angle unit.
g
Syntax: n
When S > [Angle] > [Degree], 100
Example:
Rectangular to Polar Pol(,)
Converts rectangular coordinate values to polar coordinates and returns them in list form.
Syntax: Pol( x , y ) = ( r , θ )
• The resulting polar coordinates θ are displayed in the range as follows, depending on the S > [Angle]
setting.
Degree: -180 < θ ≤ 180
When S > [Angle] > [Radian], Pol( 2 , 2 ) = {2, 1
Example:
Polar to Rectangular Rec(,)
Converts polar coordinate values to rectangular coordinates and returns them in list form.
Syntax: Rec( r , θ ) = ( x , y )
When S > [Angle] > [Radian], Rec(2, 1
Example:
Degs Mins Secs °
Inputs a sexagesimal value.
Syntax: Degree Value°[Minute Value°[Seconds Value°]]
Example: 1°15° = 1.25 ; 0°75° = 1.25 ; 0°15° = 0.25 ; 0°0°900° = 0.25
Note: To display calculation results as sexagesimal values, select sF > [Sexagesimal]. For more
information, see "Changing the Display Format of Calculation Results (Format Menu)" (page
Decimal to Sexagesimal IDMS
Converts a decimal value to a sexagesimal value (degrees (hours), minutes, seconds).
Syntax: n IDMS
Example: 1.25IDMS = 1°15'00"
Hyperbolic Calc
Hyperbolic and inverse hyperbolic functions can be input using the menu items below.
Menu item
sinh
cosh
tanh
Example: sinh(1) = 1.175201194 ; sinh
π
2
= 90
r
2
g
= 90
Radian: - π < θ ≤ π
4
π ) = { 2 , 2 }
4
Function
sinh()
sinh
cosh() cosh
tanh()
tanh
(Ans) = 1
−1
237
Gradian: -200 < θ ≤ 200
π }
Menu item
−1
−1
−1
17).
Function
sinh ()
−1
cosh ()
−1
tanh ()
−1