Matlab/Mathcad/Ti-89:

Tutorials

(Video)

 

Matlab

Polynomial Roots

Integration & Plotting

Solving Linear Algebraic Equations: example1, example2, example3

Solving Ordinary Linear Differential Equations: example1, example2

 

Mathcad

Differentiation & Integration

Dealing with Units: example1   example2

Solving for a Variable in an Expression: Poly. Roots & more

Generating & Plotting Functions: example1  example2  example3

Solving Linear Algebraic Equations: example1  example2  example3

Solving Ordinary Linear Differential Equations: example1  example2  example3

 

Ti-89

Differentiation & Integration

Polynomial Roots

Solving Linear Algebraic Equations

Solving Ordinary Linear Differential Equations

Solving for Constants Arising in Linear Differential Equations