Computer algebra systems (CAS)

Definition

Computer Algebra Systems (CAS) are software tools designed to perform symbolic mathematics. They can handle algebraic expressions, integration, differentiation, and other mathematical computations.

5 Must Know Facts For Your Next Test

1. CAS can perform symbolic integration, providing exact solutions rather than numerical approximations.
2. These systems are particularly useful for solving integrals that are difficult or impossible to solve analytically by hand.
3. Common CAS include software like Mathematica, Maple, and MATLAB's Symbolic Math Toolbox.
4. CAS can simplify complex expressions, making it easier to identify patterns and apply integration techniques.
5. Some exam settings may restrict the use of CAS due to their powerful capabilities in automating problem-solving.

Review Questions

Related terms

Symbolic Integration: The process of finding the antiderivative of a function symbolically rather than numerically.

Numerical Integration:

A method of calculating the value of an integral using numerical approximations.

Mathematica:

A widely-used Computer Algebra System developed by Wolfram Research for performing symbolic mathematics and other computations.