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Welcome to Mathcad
Getting Started
Vectors and Matrices
Operators
Functions
Solving
Programming
Units
2D and 3D Plots
Symbolics and Keywords
The Symbolic Equal Sign
Symbolic Arithmetic and Functions
Using Keywords for Symbolic Operations
The Symbolic Toolbar
Explicit Calculation
Simplifying and Rewriting Expressions
Factoring and Expanding Expressions
Solving an Equation Symbolically
Working with Variables in Symbolic Expressions
Substitutions
Making Assumptions About Variables
Clearing Previous Definitions of Variables
Symbolic Calculus
Finding the Coefficients of a Polynomial
Symbolic Floating-Point Evaluation
Symbolic Functions
Writing Complex Numbers in Standard Form
Modifiers
External Files and Applications
Other Resources
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