Solve allows you to take a photo of any question and get an instant step-by-step solution an in-depth explanation. It's available exclusively in the Studyable for iOS app.

Most high school subjects are supported. Supported Maths topics include:

Algebra

- Algebraic expressions

- Equations and inequalities

- Systems of linear equations

- Quadratic equations

- Polynomials

- Rational expressions

- Radical expressions

- Exponential and logarithmic functions

- Complex numbers

- Geometry
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Points, lines, and angles

- Triangles

- Quadrilaterals

- Circles

- Polygons

- Solids in space (3D Geometry)

- Coordinate Geometry

- Trigonometry in right triangles

- Sine, cosine, tangent (and their reciprocals and inverses)

- Laws of sines and cosines

- Trigonometry

Radian measure

- Trigonometric functions (graphing and properties)

- Trigonometric identities

- Solving trigonometric equations

- Inverse trigonometric functions

- Applications of trigonometry

- Polar coordinates and complex numbers

Calculus

- Limits

- Continuity

- Differentiation

- Applications of differentiation

- Integration

- Applications of integration

- Differential equations

- Probability and Statistics

Basic probability principles

- Conditional probability

- Random variables and probability distributions

- Statistical data analysis

- Statistical inference and interpretation

Discrete Math

- Set theory

- Combinatorics (counting, permutations, combinations)

- Graph theory

- Boolean algebra and logic

- Basic number theory

Pre-Calculus

- Functions and their graphs

- Polynomial and rational functions

- Exponential and logarithmic functions

- Trigonometric functions

- Analytic Trigonometry

- Analytic Geometry

- Sequences, series, and probability

Plus, most other high school subjects are supported, such as Science (Physics, Chemistry, Biology, etc.), History, Languages, English, Geography, Social Studies, Computer Studies, Engineering, Business, Economics, and more.

Drag the bottom edge of the frame upwards and downwards to resize the frame to the desired size.

Solve can read questions in most spoken languages. Officially supported languages include:

Sometimes, Solve runs into a problem when solving your question. We recommend trying again, and ensuring the question is clear and completely in the frame.

While Solve can accurately answer most questions, occasionally, it can get things wrong. This is more common from mathematical questions that require highly complex reasoning. We recommend verifying answers provided by Solve before submitting your work. If you receive incorrect steps or an incorrect answer, report it by scrolling to the bottom and tapping Report answer.

This is a known issue that occurs after the app is updated, and we're working on resolving this as soon as possible.