Glindemann, Sennoun, Langer GbR

Master school math effortlessly – Step by step! [ Description ] With this app, you cover all key math topics: fractions, algebra, geometry, trigonometry, exponentiation, logarithms, solid geometry, and statistics. Cho...

This app uses the pq formula for finding the zeros of a function quickly and easily. For this, only the values for pq must be entered. All calculations are stored in the history. The final solution can be shared. [ Co...

A Bernoulli process or Bernoulli chain is a series of stochastically independent Bernoulli experiments. This app calculates the result of a Bernoulli process. Therefore it needs the probability, hits and trials. And i...

This app provides two kind of calculations. One is the calculation of the binomial coefficient. The other one is the calculation of n factorial. You have to enter n and/or k to calculate the result. Only natural numbe...

This app uses the basic binomial theorem for solving a binomial quickly and easily. For this, only two variables must be entered. All calculations are stored in the history. The final solution can be shared. [ Content...

Finally there is the app that provides all 6 variations of combinatorics with step by step solutions: - permutation without repetition: Arranging elements without repetition. - permutation with repetition: Arranging e...

The growth function uses exponentiation to determine a value which will be achieved in the future. This app allows to enter a starting value, a resulting value, growth factor, growth rate, percentage rate and a time v...

Find x of an algebraic equation in less than a second. You have both sides of an equation where you can enter your algebraic terms. After entering the algebraic terms this app shows every step how to transform your co...

This app solves linear equations step by step and plots the result. All the performed calculations are stored in the history. Just enter m, n or two coordinate points and the equation is solved. The final solution can...

In many cases you can calculate the logarithm by transforming it and changing its shape. This app focuses on the basic operations: addition, subtraction, multiplication, division and changing the base of the logarithm...

Exponential function and logarithm are inverse to each other. This app shows how to create the inverses. It also provides a short curve analyse with significant properties and a graph. Everything is shown step by step...

Using logarithm is a complicated task, but this app helps out! You can choose between 4 standard shapes of this topic. Then you can enter what you have to calculate what you need - base, exponent, antilogarithm, the l...

Add, subtract, multiply or divide two fractions of your choice. Therefore you must enter 4 variables. Decimals and fractions are supported. The solution is shown step by step. All calculations are stored in the histor...

Proportions are no problem anymore. For this, only 3 of 4 variables must be entered. All calculations are stored in the history. The final solution can be shared. [ Content ] - the variables must be entered - calculat...

The best app to calculate all quantities of an isosceles triangle. You must enter some quantities like an angle and a length. The algorithm searches the formulas of the missing quantities, shows them and calculates th...

The best app to calculate all quantities of a pyramid. You must enter some quantities like an angle and a length. The algorithm searches the formulas of the missing quantities, shows them and calculates the results. T...

The best app to calculate all quantities of a right triangle. You must enter some quantities like an angle and a length. The algorithm searches the formulas of the missing quantities, shows them and calculates the res...

Exponentiation was never that easy to do! Choose whether you want to calculate the power of a number or the root of a number. Then you need to enter the base and the exponent. Everything can also be written as decimal...

This explains the behavior of the basic sine, cosine and tangent function. You can modify the amplitude and the frequency of the function. In addition you can enter an x value or a periodical step for the solution you...

This app calculates all quantities of a sphere (body of a sphere, circle, all parts of sector and segment). Therefore you must enter some variables (like the radius of a circle and the central angle). The algorithm se...

The unit circle is visualized and explained with calculation steps, diagrams and animations. Enter the radian or the angle α to calculate the results. Negative values, decimals, fractions and π are supported. The solu...

Percentage calculations are no problem anymore. For this, only 2 of 3 variables must be entered. All calculations are stored in the history. The final solution can be shared. [ Content ] - the variables must be entere...

The best app to calculate all quantities of an arbitrary triangle. You must enter some quantities like two angles and one length. The algorithm searches the formulas of the missing quantities, shows them and calculate...

For factoring quadratics this app uses the AC method. For this, only three variables must be entered. The solution is shown step by step. All calculations are stored in the history. The final solution can be shared. [...

The laws of exponents and the calculation of power of a number are no longer a problem. With 5 different modes you can calculate different formula compositions. These compositions are the most common use cases of powe...