# Maths for Grade 11 · 4 units

> Maths for Grade 11 · 4 units: The reciprocal of a function, Rational functions, Investigating rational functions and more. Explanations, games and free practice.

The Grade 11 · 4 units topics, in the Ministry of Education's order.

- [The reciprocal of a function](https://kixplo.com/il/en/math/grade-11-4u/reciprocal-function.md)
- [Rational functions](https://kixplo.com/il/en/math/grade-10-5u/rational-functions.md)
- [Investigating rational functions](https://kixplo.com/il/en/math/grade-11-4u/rational-investigation.md)
- [The square root function](https://kixplo.com/il/en/math/grade-10-4u/derivative-root.md)
- [Extremum problems with rational and root functions](https://kixplo.com/il/en/math/grade-11-4u/extremum.md)
- [The antiderivative](https://kixplo.com/il/en/math/grade-10-5u/antiderivative.md)
- [The definite integral and areas](https://kixplo.com/il/en/math/grade-11-4u/integral.md)
- [Circles: angles, chords and tangents](https://kixplo.com/il/en/math/grade-10-5u/circle-geometry.md)
- [Incircle, circumcircle, circumference and area](https://kixplo.com/il/en/math/grade-11-4u/circle-measures.md)
- [Trigonometry in any triangle](https://kixplo.com/il/en/math/grade-10-5u/plane-trig.md)
- [The equation of a circle](https://kixplo.com/il/en/math/grade-10-5u/circle-equation.md)
- [Circles and lines in analytic geometry](https://kixplo.com/il/en/math/grade-11-4u/circle-analytic.md)
- [Descriptive statistics](https://kixplo.com/il/en/math/grade-10-4u/statistics.md)
- [The normal distribution](https://kixplo.com/il/en/math/grade-11-4u/normal-distribution.md)
- [Correlation and regression](https://kixplo.com/il/en/math/grade-11-4u/regression.md)

[Practise on the site](https://kixplo.com/il/en/)