## 1000 Explanations, 3 Languages, 1 Account

Use LAKschool to learn and practice math - anytime, anywhere. We offer more than 100 topics containing 1000 explanations, tasks and quizzes.

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Use LAKschool to learn and practice math - anytime, anywhere. We offer more than 100 topics containing 1000 explanations, tasks and quizzes.

Mathematical rules

- Elementary arithmetic
- Fractions
- Percentage calculation
- Brackets
- Exponents and roots
- Logarithms

Functions

- Solve equations
- Relationships
- Real functions
- Linear functions
- Natural exponential function
- Quadratic functions
- Sine and cosine function
- Family of curves
- Exponential functions
- Growth and decay

Geometry

- Pythagorean theorem
- Trigonometry
- Geometric formulas

Differential calculus

- Differentiability and derivative
- Derivative rules
- Derivative applications
- Curve sketching
- Application differential calculus

Integral calculus

- Indefinite integrals
- Integration rules
- Definite integral
- Calculating areas with integrals
- Application integral calculus

Equations

- Fractional equations
- Linear equations
- Quadratic equations
- Systems of linear equations

Analytic geometry

- Vectors
- Vector algebra
- Lines in three dimensions
- Relative position of lines
- Planes
- Relative position of planes
- Distance calculations
- Circles and spheres