GX2PWWWWWWWWWWWWW ڸ    Welcome to a Demonstration of     ڎ    MathType   ٔ     for the IBM PC and Windows   ."The Intelligent Mathematical Equation Editor"   by Design Science, Inc.     !Hit any key twice to continue ... ڡ  Show Partner F/X   Copyright 1986,87,88,89 by  # Brightbill-Roberts & Co. Ltd. ٘ pppppppppppppp