# Animations

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## Algebra & coordinate geometry

**Functions**

- Transformations of
*y*=*x*² - The discriminant
- Conics with different eccentricity
- Transformations of
*y*=*x*³ - Graph of
*y*=*x*³ +*bx*² +*cx* - Adjusting the shape of a cubic graph
*y*=*x*³ +*bx*² +*cx* - Graph of
*y*=*ax*^{4}+*bx*³ +*cx*² +*dx*+*e* - Graph of
*y*= (*x*+ 2)^{n}(*x*– 1) - Trigonometric ratios

## Calculus

- Left end-point estimate
- Right end-point estimate
- Midpoint estimate
- Trapezoidal estimate
- Derivative
- Optimisation
- Tangent to quartic