Information

Online Software


In this section you will find mathematical software for use on the site itself. They are game and exercise generators, lottery simulators, question solver, among others.

See also our mathematical editor, which allows the creation of equations in the form of figures.

Exercise Generator

With a few clicks, this software allows parents and teachers to create exercise lists (eg equations, percentage, measurements, addition, subtraction, etc.) for students to solve. The lists are generated in PDF format, which makes it easy to save and manipulate them.


Mathematical Solver

It seems surreal! Our solver not only solves the questions, but also displays a step-by-step solution, with all the necessary development, so you can understand how to get the answer. It covers varied calculations in the areas of algebra and geometry.


Dominoes Generator

Create millions of different domino games, involving various mathematical content. The file can be printed in PDF format by simply cutting the pieces and distributing them to the players.


Geometric Figures Generator

It allows instant generation of custom geometric figures, facilitating the elaboration of contents, exercises and activities.


Word Search Generator

An amazing math puzzle generator! You choose the subject and the difficulty level, the program draws the words and sets the board in time for you to play.


Mega-Seine Simulator

Would you be a millionaire? Test your numbers to see if you would have won any prizes at Mega-sena. Also use our random generator to get a game suggestion and check out other information about this lottery.


Lotofácil Simulator

Test your numbers to see if you would have won any Lotofácil prizes. Also use our random generator to get a game suggestion and check out other information about this lottery.


Quina Simulator

Would you hit Quina? Test your numbers to see if you would have won any prizes. Also use our random generator to get a game suggestion and check out other information about this lottery.


Investment Simulator

How much can your money earn? Our investment simulator helps you choose the best applications on the market by estimating how much you will earn from each one.


Measurement converter

Fast and convenient, it converts between several units, including length, capacity, mass, surface, volume and time measurements. The result is displayed as you type.


English measures converter

Perform the conversion of English units such as inch, feet, yards and miles to centimeters, meters and kilometers.


Mathematical Editor

Text editor and mathematical equation. It allows students and teachers to develop their work, print it or copy it to Word, saving the equations as figures.


Function Behavior

It allows you to view the behavior of the first and second degree functions in real time as their coefficients change.


Sine, Cosine and Tangent Functions

It can be used to assist in learning these trigonometric functions. Simultaneously draws the graphs and shows the variation in the unit circle.


Pythagorean Triangle

Enter two data for the Pythagorean triangle and the program will calculate the others.


Trigonometric Functions

Calculates the sine, cosine, tangent, cotangent, secant, and cosecant value of the given angle. It also presents the trigonometric ratios in the right triangle.