Exam 1, Lecture 5

# Exam 1 Lecture 5

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

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...
View Full Document

## This note was uploaded on 04/02/2014 for the course ES 3 taught by Professor A during the Spring '08 term at Tufts.

Ask a homework question - tutors are online