Trig Solver

Trigonometry Solver makes trigonometry clear, visual, and easy to understand.

Solve trigonometry problems by photo and get accurate answers with step-by-step explanations powered by advanced AI. From basic angles to complex identities, stop memorising blindly and start understanding trigonometry.

Solve trigonometry by photo (AI-powered): Take a photo of any trigonometry problem and get an instant, structured solution. The app supports sine, cosine, tangent (sin, cos, tan), angles and radians, right triangles, trigonometric identities, trigonometric equations, transformations, and word problems. AI analyses the problem and explains every step clearly and logically.

Smart trigonometry calculator (free): A fast and reliable calculator built for trigonometry and maths. Includes trigonometric functions, degrees and radians, fractions and decimals, powers, roots, constants, clean history, and instant results.

Learn and practice (premium features): Unlock full access to master trigonometry. Premium includes unlimited AI photo problem solving, quizzes to practise trigonometric concepts, flashcards to memorise formulas and identities, and cheat sheets with essential trigonometry rules and examples. Learn faster, practise more, and feel confident in exams.

Free tier: Full access to the trigonometry calculator and one AI trigonometry problem solved per day.

Premium: Unlimited trigonometry problem solving, unlimited quizzes, flashcards, and cheat sheets. No limits, just understanding.

AI and data transparency: To provide photo-based solutions, the app uses trusted third-party AI providers. When you submit a trigonometry problem, the image and related input are transmitted to these AI providers for analysis in order to generate a solution. Please avoid submitting sensitive personal information.

Perfect for students searching for a trigonometry calculator, trig solver, photo maths app, step-by-step trigonometry help, sin cos tan calculator, or trigonometry homework solver.

Download Trigonometry Solver and make trigonometry finally make sense.

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