Casio ClassPad 330 - Page 164

20060301
2-8-7
Using the Action Menu
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
x
2
by (
x
– 1)
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
q
5’ 6”) into its equivalent degrees-only value
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]