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An Introduction to MathCAD

An Introduction to MathCAD. More Symbolic Maths And First Steps in Calculus. Live Symbolic Calculation. Use Symbol Toolbar. Symbolic Evaluation Operator. Evaluation with Keywords. Live Symbolic Calculation . <ctrl-.> Evaluate & Simplify by default. Evaluation with Keywords • .

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An Introduction to MathCAD

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  1. An Introduction to MathCAD More Symbolic Maths And First Steps in Calculus

  2. Live Symbolic Calculation • Use Symbol Toolbar Symbolic Evaluation Operator Evaluation with Keywords

  3. Live Symbolic Calculation  • <ctrl-.> • Evaluate & Simplify by default

  4. Evaluation with Keywords • • Type <ctrl-shift>.

  5. Substitute • Uses boolean equals =<ctrl>=

  6. Solve • Will solve expressions or equations for variables • If = omitted assumes =0

  7. The Calculus Toolbar • Accessed from View|Toolbars|Calculus • Or by clicking on integral sign on palette • Contains shortcuts for common calculus operations

  8. The Calculus Toolbar

  9. Summations • Summations and Product available • 2 forms: • Existing range variable • Create new range variable

  10. Calculating e ex defined as: Define MyE function to give an approximation of order n

  11. Calculating e

  12. Derivatives • Numeric & Symbolic

  13. Derivatives #2

  14. Integrals • From Calculus Toolbar • Symbolic & Numeric Evaluation

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