# Math Studio

\$1.99

### App Description

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

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, the law of sines, the law of cosines

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

– 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

### Doug Lynch

Hi! You may have seen my work at other Android publications including XDA and Phandroid, but I have branched out on my own to create content for the community. Most of my work consists of finding the best deals in the Google Play Store, creating tutorials on my YouTube channel, and curating the best applications and games on Play Store Finder.