Exam 1, Lecture 5

Exam 1 Lecture 5

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Unformatted text preview: tions used in symbolic problem solving. Assignment, definition (:) Global definition Evaluate Numerically (=) Evaluate Symbolically (Ctrl .) Boolean equal, relational equal (Ctrl=) ES 2 Computing in Engineering Ctrl shift . to insert . then choose a function 7 The Mathcad Prime Symbolic Operators differentiate Integrate Evaluate Numerically (=) Boolean equal, ES 2 Computing in Engineering Evaluate Symbolically (Ctrl .) Global definition 8 The Mathcad Prime Symbolic Keywords ES 2 Computing in Engineering 9 Symbolic Evaluation Equations are evaluated without numerical values for all variables Two ways to evaluate an expression symbolically Symbolic equal sign Ctrl . LIVE RESULTS Commands from the Symbolic menu. STATIC RESULTS Live results are updated with changes to parameters of a symbolically solved equations. Static results are not affected by changes to other equations or assigned values. g (s) 3 27s (3 s) (5 s) 2 2 2 s (2 1) 5s 5s 2s 2 3 27 s (s 3) (s 5) 2 STATIC RESULTS ES 2 Computing in Engineering 10 Symbolic Evaluation Equations evaluated symbolically will retain fractions and pi 2 3 3 4 2 3 3 4 1 2 0.5 4 5 4 5 3 tan 3 tan ES 2 Computing in Engineering 5 6 5 6 9 9 6 7 6 7 7 8 7 8 2 7 8 3.34175 3 tan 83 ' 140 Row bef...
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This note was uploaded on 04/02/2014 for the course ES 3 taught by Professor A during the Spring '08 term at Tufts.

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