Sensational, easy, intuitive, practical and very useful APP for calculating math formulas. Calculating quadratic equation, arithmetic progression, geometric progression, complex numbers, vectors and matrices have never been easier. The App has a step-by-step solution!

MATHEMATICS FORMULAS

★ The App has a step-by-step solution for the calculations!

★ Linear Equation (roots and solve).

★ Quadratic Equation (roots, solution, find function by 3 points).

★ Complex Number: Rectangular and Polar Form (Phasor):
Addition, Subtraction, Multiplication, Division, Modulus, Reciprocal, Conjugate, Argument, Roots of order n, Square root, Power of order n, Power of i, Convert Rectangular ➝ Polar, Convert Rectangular ➝ Trigonometric, Convert Polar ➝ Rectangular, and Convert Polar ➝ Trigonometric.

★ Vector 2D and 3D (Cartesian Coordinate):
Addition, Subtraction, Multiplication by scalar, Norm of vector, Dot product, Direction vector, Distance between two vectors, Angle between two vectors, Vector projection and Cross product (vector 3D only).

★ Analytical Geometry:
Distance between two points 2D, Distance between two points 3D, Midpoint of the segment, Barycenter of the triangle, Distance from a point to a line, and General equation of a line.

★ Arithmetic Progression:
N-th term, Mean value, and Sum with n terms.

★ Geometric Progression:
N-th term, Mean value, Sum with n terms, Limiting sum, and Product with finite terms.

★ Ratio:
Simple rule of three and Compound rule of three.

★ Greatest Common Divisor.

★ Least Common Multiple.

★ Prime factor decomposition.

★ Matrix:
Addition, Subtraction, Opposite, Multiplication of matrix by scalar, Multiplication of matrices, Linear equation systems, Transpose, Minors, Cofactors, Adjugate matrix, Inverse matrix, Trace, Power of a square matrix, Rank, and LU decomposition.

★ Sexagesimal Calculation:
Addition, Subtraction, Multiplication by scalar, Division by scalar, Convert Angle ➝ Degree, Minutes, Seconds, Convert Degree ➝ Angle, Convert Minutes ➝ Angle, and Convert Seconds ➝ Angle.

★ Factorial.

★ Permutation.

★ Combination.

★Math Quiz and much more.