utoFrac [Action][Transformation][Fraction][toFrac]

Function: Transforms a decimal value into its equivalent fraction value.

Syntax: toFrac (Exp/Eq/Ineq/List/Mat [ ) ]

Example: To transform 5.28 into its equivalent fraction value

upropFrac [Action][Transformation][Fraction][propFrac]

Function: Transforms a decimal value into its equivalent proper fraction value.

Syntax: propFrac (Exp/Eq/Ineq/List/Mat [ ) ]

Example: To transform 1.2 into its equivalent proper fraction value

udms [Action][Transformation][DMS][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” into its equivalent degrees-only value

• Zero is the default when you omit [,Exp/List-2] or [,Exp/List-3][ ) ].

Tip: You can input 3° 5’ 6” using the / key on the soft keyboard.

/e 3 e 5 e 6 E

utoDMS [Action][Transformation][DMS][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

Using the Advanced Submenuusolve [Action][Advanced][solve]

For information about solve, see page 79.

udSolve [Action][Advanced][dSolve]

For information about dSolve, see page 80.

utaylor [Action][Advanced][taylor]

Function: Finds a Taylor polynomial for an expression with respect to a specific variable.

Syntax: taylor (Exp/List, variable, order [,center point] [ ) ]

Example: To find a 5th order Taylor polynomial for sin(x) with respect to x = 0 (in the Radian mode)

• Zero is the default when you omit “[,center point]”.

ulaplace [Action][Advanced][laplace], invLaplace [Action][Advanced][invLaplace]

Function: “laplace” is the command for the Laplace transform, and

L[ ()] ()=∫

∞

()

–



“invLaplace” is the command for the inverse of Laplace transform.

0

 

 

 

 

Chapter 2: Main Application

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