Math Formulas & Symbols vs ReadyStudy

Math Formulas & Symbols is a complete, clear math reference for school, college and exams. Every formula comes with what each symbol means, worked examples and quick practice questions, so you understand it, not just copy it. 150+ FORMULA PAGES IN 14 TOPICS • Numbers and sets: number sets, intervals, divisibility, factors, GCD and LCM, complex numbers • Arithmetic and percent: fractions, exponents and roots, ratio, simple and compound interest • Algebra: factoring, polynomials, linear and quadratic equations, inequalities, functions, exponentials and logarithms • Sequences and series: arithmetic and geometric sequences, the binomial theorem, Taylor and Maclaurin series • Trigonometry: identities, right triangles, law of sines and law of cosines • Plane and solid geometry: triangles, polygons, circles, prisms, cylinders, cones, spheres • Analytic geometry: lines, circles, conic sections, parametric and polar curves • Vectors and matrices: dot and cross products, determinants, systems of equations • Calculus: limits, derivatives, integrals and their applications, multivariable calculus, differential equations • Probability and statistics: mean, standard deviation, probability rules, distributions, z-table • Formula sheets for quick review MATH SYMBOLS • Symbol Finder: 300+ symbols with their names and meaning. Type a symbol or a word to find it • Symbol tables for arithmetic, algebra, geometry, sets, logic, calculus, linear algebra and statistics • Greek letters, constants and how to read math notation aloud MADE FOR STUDYING • Search every page, not just titles • Save pages with a star and pick up where you left off • Adjustable text size, light and dark mode • Works offline 8 LANGUAGES English, Español, Português, Français, Deutsch, العربية, हिन्दी and Bahasa Indonesia. Switch language inside the app at any time. Explanations are written for this app; textbook sources such as OpenStax (CC BY 4.0) are credited on each page.

Turn today’s lesson into tomorrow’s confidence. ReadyStudy helps parents turn the material their child is learning into organized lessons and personalized quizzes. Take a photo of a textbook page or worksheet, upload a PDF, paste text, or describe the topic in AI chat. ReadyStudy extracts the important content and saves it in a separate learning library for each child. WITH READYSTUDY, PARENTS CAN: • Create separate profiles for each child • Capture lessons from photos, PDFs, text, or AI chat • Organize lessons by subject and topic • Generate personalized quizzes in seconds • Let children answer in a distraction-free Kids Mode • Assign quizzes to a paired child device • Review scores, answers, and previous attempts • Export printable student quizzes and answer keys • Reuse saved lessons for future review PARENT-FIRST BY DESIGN Parents manage profiles, lessons, quizzes, devices, and learning history. Children do not create their own ReadyStudy accounts. ReadyStudy is a study aid and does not replace a teacher or school curriculum. AI-generated material may be incomplete or inaccurate, so a parent or guardian should review it before use. Privacy Policy: https://readystudy.app/privacy Terms of Use: https://readystudy.app/terms