# Math Solver v2.27

Free

### Math Solver / Description

All in one. Step by step solution.
Math Solver includes a lot of mathematics topics such as geometry analytic geometry equations and inequalities quadratic function linear function linear system circle equation math sequences algebra vectors.
It also contains units calculator.

For every topic you receive complete solution without any cost.

GEOMETRY
- Triangles: equilateral triangle right triangle isosceles triangle 30-60-90
- Quadrilaterals: square rectangle rhombus parallelogram trapezoid right trapezoid isosceles trapezoid kite
- Polygons: regular pentagon regular hexagon regular octagon regular dodecagon
- circle ellipse annulus and annulus sector
- Solids of revolution: sphere cylinder cone truncated cone barrel spherical sector spherical cap spherical wedge spherical lune spherical segment spherical zone
- Prisms: cube square prism cuboid triangular prism regular triangular prism hexagonal prism pentagonal prism
- Pyramids: regular tetrahedron triangular pyramid square pyramid hexagonal pyramid
- Others: Pythagorean theorem Thales' theorem trigonometry law of sines law of cosines

EQUATIONS AND INEQUALITIES
- First and second degree
- Linear equation
- Linear inequality
- Equations with parameter

ANALYTIC GEOMETRY
- Points and lines
- Intersection point
- Distance from point
- Length of the segment
- Parallel and Perpendicular line
- Perpendicular bisector
- Axial symmetry
- Central symmetry
- Translation by a vector
- Angle between lines

- standard form
- vertex form
- factored form
- discriminant of the quadratic function
- real roots (zeros)
- vertex of a parabola
- intersection of the Y-Axis
- monotonicity (increasing decreasing)
- positive and negative values (inequalities)

LINEAR FUNCTION
- slope-intercept form
- standard form
- distance between two points
- midpoint of a line segment
- line segment bisector
- parallel line
- perpendicular line
- distance from a point to a line
- equation of the line passing through 2 points

LINEAR SYSTEM
Four methods for solving systems:
- Substitution method
- Elimination method
- Graph method
- Method of determinants

CIRCLE EQUATION
- standard form
- general form
- tangent line to the circle

MATH SEQUENCES
- properties of geometric progression: initial term any mth term and nth term ratio sum of n terms general formula
- properties of arithmetic progression: initial term any mth term and nth term difference sum of n terms general formula
- properties of geometric series: initial term ratio sum

ALGEBRA
- greatest common divisor (gcd)
- least common multiple (lcm)

VECTORS
- 2D and 3D
- Length of a vector
- Dot product
- Cross product

UNITS (calculator)
- Length distance
- Mass
- Velocity
- Power
- Pressure
- Temperature
- Time
- Energy
- Data

### Math Solver / What's New in v2.27

2.30
- Analytic geometry
-- Points and lines
-- Intersection point
-- Distance from point
-- Length of the segment
-- Parallel and Perpendicular line
-- Perpendicular bisector
-- Axial symmetry
-- Central symmetry
-- Translation by a vector
-- Angle between lines
- New layout

2.27
- Dark theme

2.26
- Fixes

2.24
- New language: svenska