Evaluate an Expression with Units - Maple Help

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Evaluate an Expression at Values with Units

Description

Evaluate a symbolic expression or formula using a set of dimensioned values. This can be useful for checking the validity of a formula.

Load the Simple Units package.

withUnitsSimple:

Enter a symbolic expression.

x+v t+12 a t2

vt+x+12at2

(1)

Specify the dimensioned values, and then evaluate the expression. The values can be numeric or symbolic.

eval,x=100m,v=25ms, a=3.2ms2

25tms+100m+1.600000000t2ms2

(2)

Commands Used

Units[Simple], eval

See Also

ScientificErrorAnalysis, ScientificConstants, Units, Units[TestDimensions]