Math Formulas and Equations

Math Formulas and Equations is a complete formula and equation reference — from numbers and algebra to geometry, trigonometry, calculus and probability — with every symbol explained, worked examples, drawings and practice questions. What's inside • Numbers and sets: number sets, intervals, set operations, divisibility, factors, GCD and LCM, complex numbers • Arithmetic: fractions, exponents and roots, absolute value, percent, ratio, simple and compound interest • Algebra: algebra toolkit, factoring, polynomials, linear and quadratic equations, inequalities, functions, exponentials and logarithms • Sequences and series: arithmetic and geometric sequences, finite sums, the binomial theorem, convergence tests, power, Taylor and Maclaurin series • Trigonometry: trigonometric functions and identities, right-triangle trigonometry, law of sines and law of cosines • Plane geometry: angles, triangles, quadrilaterals, polygons, circles and transformations • Solid geometry: prisms, cylinders, pyramids, cones, spheres, frustums and Platonic solids • Analytic geometry: distance, lines, circles and conic sections, lines and planes in space, parametric and polar curves • Vectors and matrices: vectors, matrix operations, determinants and systems of linear equations • Calculus: limits, derivatives and their applications, integrals and their applications, multivariable calculus and differential equations • Probability and statistics: mean, median, standard deviation, probability rules, Bayes' theorem, counting, binomial, Poisson and normal distributions • Formula sheets and a standard normal table Made for studying • Typeset formulas that stay sharp on any screen • Worked examples with full steps and practice questions with answers • Original drawings and graphs • Search across all 150+ topics • Dark mode • Works offline, with no account needed • Available in 8 languages: English, Español, Português, Français, Deutsch, العربية, हिन्दी and Bahasa Indonesia For high-school and college students, and anyone who needs a reliable formula reference. This app is an independent study aid.