uneval - Maple Help
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Algebraic.uneval

protect an Algebraic expression from evaluation

 Calling Sequence Algebraic uneval() throws MapleException

Description

 • The uneval function creates an unevaluated expression from the Maple expression represented by the current Algebraic object and returns it as an Algebraic.
 • The current Algebraic object is unchanged by this call.
 • For more information on unevaluated expressions, see uneval.

Examples

 import com.maplesoft.openmaple.*; import com.maplesoft.externalcall.MapleException; class Example { public static void main( String notused[] ) throws MapleException { String[] mapleArgs = { "java" }; Engine engine = new Engine( mapleArgs, new EngineCallBacksDefault(), null, null ); Algebraic a1 = engine.evaluate( "''a''/10:" ); Algebraic a2 = a1.uneval(); System.out.println( a2 ); System.out.println( a1.eval() ); System.out.println( a2.eval() ); } }

Executing this code should produce the following output.

 1/10*('a') 1/10 1/10*a