Houghton Mifflin Math Steps: Student Edition Level 5 2000 Workbook Edition by HOUGHTON MIFFLIN (Author) 9 ratings Paperback $6.84 12 Used from $3.21

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Deal with math

Clarify mathematic equations

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How mathsteps works There are three main parts to building this math step-by-step solver: Parsing the input (a string of math) to create an expression tree Modifying the tree to make it easier to work with Changing the