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  WZGrapher 22 Jan 15

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  2+2 Math for Kids 25 Oct 15

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  Guzinta Math 7 and 8 27 Oct 18

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  Graph Paper Maker Software 9 Dec 14

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  Random Number Generator Pro 26 Jan 15

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  Linear Program Solver 26 May 15

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  Engauge Digitizer 11 Apr 15

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  ScienCalc 12 Jul 17