realPart - Maple Help
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###### All Products    Maple    MapleSim

ComplexNumeric.realPart

return the real component of the ComplexNumeric object

 Calling Sequence Numeric realPart() throws MapleException

Description

 • The realPart function returns a Numeric object, which represents the real component of the ComplexNumeric.
 • To access the imaginary component of the ComplexNumeric, use the imaginaryPart method.

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 ); ComplexNumeric n1 = (ComplexNumeric)engine.evaluate( "10+20*I:" ); System.out.println( n1 ); Numeric re = n1.realPart(); System.out.println( re ); } }

Executing this code produces the following output.

 10+20*I 10