# Learn whenever and wherever you want

Use our apps to practice everywhere - even without an active internet connection. Enjoy full flexibility with the built-in offline mode.

## Supported Platforms

### Web Version

Browse LAKschool online on your tablet, laptop or computer.

### Android App

Use our LAKschool App on Android phones or tablets and start learning even offline without an internet connection.

### iOS App

We also provide an iOS App for apple devices, which offers an offline mode as well and can be installed on your iPhone or iPad.

LAKschool ist dein Lernportal für den Schulalltag! 😎 Lerne mit Erklärungen, Aufgaben, Lösungen und prüfe dein Wissen anschließend mit einem Quiz.      ### Erklärungen und Aufgaben

• Erklärungen und Aufgaben
• 3 Fächer (Mathe, Deutsch, Physik)
• bequem als PDF exportieren & drucken
• eigene Notizen zu Inhalten anlegen

### Spielerisch mit Quiz

• Gelerntes Wissen mit Quiz vertiefen
• Quizpunkte & Coins sammeln
• Profilbilder, Abzeichen und Ränge freischalten

## 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. ## All Topics

### Learn Math

Mathematical rules
• Elementary arithmetic
• Fractions
• Percentage calculation
• Brackets
• Exponents and roots
• Logarithms
Functions
• Solve equations
• Relationships
• Real functions
• Linear functions
• Natural exponential function
• Sine and cosine function
• Family of curves
• Exponential functions
• Growth and decay
Differential calculus
• Differentiability and derivative
• Derivative rules
• Derivative applications
• Curve sketching
• Application differential calculus
Geometry
• Pythagorean theorem
• Trigonometry
• Geometric formulas
Integral calculus
• Indefinite integrals
• Integration rules
• Definite integral
• Calculating areas with integrals
• Application integral calculus
Equations
• Fractional equations
• Linear 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