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Grading

  

GetExpression

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

GetExpression(obj)

Parameters

obj

-

a Grading object

Description

• 

The GetExpression command returns an expression that obj represents, if this exists, followed by any variables used in the expression. Otherwise nothing is returned.

• 

If obj was not created with user-supplied variables, then automatically generated variables may appear in the returned result.

Examples

withGrading:

LLinearFunction0,5,3,2:

GetExpressionL

73v+5,v

(1)

QQuadraticFunctionw22w+5

Q:=<< QuadraticFunction: w^2-2*w+5>>

(2)

GetExpressionQ

w22w&plus;5&comma;w

(3)

Compatibility

• 

The Grading:-GetExpression command was introduced in Maple 18.

• 

For more information on Maple 18 changes, see Updates in Maple 18.

See Also

Grading

 


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