Cells: write your own Sage code

Books

Sage for undergraduates

Computational Mathematics withSageMath

Basics from single variables

Solving equations

Plotting in 2D

Expressions vs. Functions: single variable

Finding local extrema

Multivariable

Vector operations

Expressions vs. Functions: multivariable

Quadratic surfaces

Intersection of surfaces

Contourplot

Limit

Gradient: 2-dimensional

Gradient: 3-dimensional

Simple second derivative test

Second derivative test

Global extrema: circular region

Global extrema: rectangular region

Optimization: brick surface area

Lagrange multipliers: one constraint

Lagrange multipliers: two constraints

Volume: double integral or triple integral

Parallelogram to square

Cylindrical to rectangular

Spherical to rectangular

Centroid of solid paraboloid

Line integral of scalar field: Centroid of semicircle wire

Line integral of vector field

Flux and circulation density 2D: circle around point

Flux and circulation density 2D: square around point

div and curl 2D

Surface integral of scalar field

Surface area of sphere: rectangular coordinates

Surface area of sphere: cylindrical coordinates

Surface area of sphere: Spherical coordinates

Flux density 3D

Surface area of triangle

Centroid of surface of upper hemisphere

Flux through surface of paraboloid

Flux through surface of cone

Green on upper semicircle

Stokes on hemisphere

Gauss on cylinder