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4.7All 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 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, law of sines, law of cosines EQUATIONS AND INEQUALITIES - First and second degree - Quadratic equation - Quadratic inequality - Linear equation - Linear inequality - Equations with parameter QUADRATIC FUNCTION - 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 - Addition and subtraction UNITS (calculator) - Length, distance - Mass - Velocity - Power - Pressure - Temperature - Time - Energy - Data
