In all electronic computation environments the equality symbol requires special treatment because of the different roles this symbol plays in mathematical communication (definition, evaluation, equality). In a Mathcad worksheet definition (or assignment), numeric evaluation, and symbolic evaluation (CAS) provide users with a great deal of power in a computational document. This brief video compares and introduces Mathcad's numeric evaluation (=) and symbolic evaluation (->) symbols by comparing results from the evaluation or two simple algebraic expressions.... (Show more)(Show less)
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