Hello,

I would like to present you my app called NaN Geometry Solver. The application solves geometry problems.

https://play.google.com/store/apps/d...common.mathlab

Main app advantages:

- it gives you complete solution

- results should satisfy every teacher (contains decimal numbers but also algebraic expressions)

- it also shows you all the formulas which had been used in calculations (including Pythagorean Theorem, sines and cosines, etc.)

- it will calculate all the parameters of the figure, if you enter the necessary data

- you can use fractions, roots, powers, parentheses, decimal numbers and Pi number

- an advanced validation of data entry allows you to find the errors quickly

- does not require an Internet connection

- is available for free

NaN Geometry Solver is able to do calculation on the following figures:

- square

- rectangle

- rhombus

- parallelogram

- triangle

- equilateral triangle

- right triangle

- isosceles triangle

- circle

- annulus

- trapezoid

- right trapezoid

- isosceles trapezoid,

- regular hexagon

- sphere

- cylinder

- cone

- regular tetrahedron

- cube

- square prism

- cuboid

I want to know your opinions about the application.