Bradis' Algebra

This application is for quickly finding the trigonometric functions of the angles presented in degrees, minutes and seconds.


This application will help with calculations in solving problems both in school (in mathematics, algebra, geometry and physics in high school), and in college and university.

The solutions are presented in the five-figure form.

The application is named after the Soviet mathematician Bradis, who introduced special tables for solving problems with degrees and minutes. These tables are actively used in Soviet and later in Russian schools.

Now you do not need to buy books with tables or look for sites with tables online. In this application, you do not need to know how to use, just enter the data in the task angles, minutes or seconds and you immediately get a solution to the cosine, sine, tangent, and cotangent.

When you rotate the device, a table opens with the basic trigonometric functions.