Operaciones con matrices for Android – Latest Version & Features

Note: The application does not include ads.For this version (15), the optionto calculate the rank of a matrixFor this version (12), the optionto calculate the roots of a polynomial using the methodNewton-Raphson, which allows real roots to be calculated.In version (3.0), a numeric calculator was added to evaluate expressions like 1/2 * 3 ^ 2-8 * 6 for example.In version (6.0) two options were added to the menu.The first is to informthe coordinates of a triangle and draw the inscribed circle.This option prints: the incenter, the length of the sides,the area of ​​the triangle, the radius and the 4 bisectorsThe second is to informthe coordinates of a triangle and draw the circumscribed circle.This option prints: the circumcenter, the radius, the slopes of the intersecting lines and the interior angles of the triangleThe program is also used to perform the following operations on arrays:Determinant, Adjoint and Inverse of a matrix,The option to calculate the determinant of a matrix of order 2 to 10 was added, using the Gaussian method.
This method is faster than the traditional system called "row development",Solution of a system of linear equations (using Gaussian reduction),Matrix multiplication,Geometry of a 2 X 2 Matrix,Staggering a matrix to reduce the system andCalculation of the roots of a polynomial of degree 2 -> 6.If it is degree 2, the quadratic equation is used.If it is greater than 2, the synthetic division is used.