Here is a collection of Desmos models (which I will try and remember to keep updated) for use in the classroom:
Pure Maths (AL)
Tracing the gradient function – show how f'(x) relates to f(x).
Area under a curve – show what the integral between limits a and b finds.
Differentiation from first principles – show how the chord between two points gets closer to the tangent as approaches 0.
Unit circle – generate sin(x) from the unit circle (radians).
Conic sections – all on a previous page.
Maclaurin and Taylor Series – demos of how the approximations get better.
What is ‘e’? – from a previous page.
Normal distribution (standard) – highlighting different sections of areas under the curve
Standardising a normal distribution – changing X to Z.
CDF of a CRV – see the area change under the CRV.
Graphical linear programming – move the objective function to maximise/minimise.
Projectile motion – on a previous page.