Casio ClassPad 330 User Manual page 164

u propFrac
Function: Transforms a decimal value into its equivalent proper fraction value.
Syntax: propFrac (Exp/Eq/Ineq/List/Mat [ ) ]
• Ineq (inequality) includes the "≠" (not equal to) relational operator.
Example: To transform 1.2 into its equivalent proper fraction value
Menu Item: [Action][Transformation][propFrac]
Example: To divide
Menu Item: [Action][Transformation][propFrac]
u dms
Function: Transforms a DMS format value into its equivalent degrees-only value.
Syntax: dms (Exp/List-1 [,Exp/List-2][,Exp/List-3] [ ) ]
Example: To transform (3, 5, 6) (= 3
Menu Item: [Action][Transformation][dms]
• Zero is the default when you omit [,Exp/List-2] or [,Exp/List-3][ ) ].
u toDMS
Function: Transforms a degrees-only value into its equivalent DMS format value.
Syntax: toDMS (Exp/List [ ) ]
Example: To transform 3.085 degrees into its equivalent DMS format value
Menu Item: [Action][Transformation][toDMS]
2-8-7
Using the Action Menu
x x
by ( – 1)
2
q 5' 6") into its equivalent degrees-only value
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