Maths Formulas vs Problems

Available in many languages, "Maths Formulas" is a perfect app on App Store that provides all basic and advanced formulas in mathematics. It's very convenient for all students in high school or university and engineers to look for any easy or complicated formulas. It includes: - Geometry - Algebra - Trigonometry - Equations - Analytic Geometry - Differentiation - Integration - Units Conversion - Matrix - Probability and Statistics This app also has a number of tools to calculate the geometry shapes or find the roots of equations. Users can also share any formulas to friends by many ways: email, print, or Facebook. Not only for smartphones, this app is also suitable for tablets with compatible interfaces. New features of the app: - Multiple languages supported: English, French, Vietnamese, Chinese, Spanish, Japanese, German, Korean, Russian, Portuguese, Italian, Greek, Thai, Indonesian, Arabic, Hindi, Bengali, Malay, Turkish, Dutch, Polish, Romanian, Persian, Ukrainian, Azerbaijani, Hungarian, Swedish, Serbian, Khmer, Hebrew, Bulgarian, Czech, Kazakh, Uyghur and Uzbekistan (36 languages totally). Users can download other languages by setting in the language button. More languages to come soon. - Favorite folder: users can save frequently used formulas into this folder. - Search function: in each category, type on Search bar to quickly get a formula. - Add new category "Units Conversion": conversion of all common units. - Add new category "Transforms": formulas relating to Fourier and Laplace transforms (Full version only) - Add new formulas: 400+ formulas exclusive for Full version only. - Tools to convert units. - Tools to convert measurement units, including: Weight, Length, Area, Volume, Speed, Time, Temperature, Density, Force, Power, Pressure, Angle, Computer Data, and Fuel Consumption. - Add your own notes and formulas in "Favorite". - Add your own customised tools in "Tools" section (unlimited number of formulas and variables for Full version). A must-have app for your smartphones and tablets.

Four fresh puzzles. One daily habit. Turn a spare moment into a satisfying challenge with Problems.cc. Play daily math games, explore past puzzles and build your problem-solving skills one small discovery at a time. FIND YOUR FAVORITE GAME • Crossnumber: a crossword with numbers. Follow interlocking Across and Down clues to deduce the digits. • Magic Square: every line, one magic sum. Make the rows, columns and diagonals add up to the same total. • Summit: small numbers, big possibilities. Choose the operations that reach the target. • Cryptarithm: letters hide, numbers reveal. Give each letter a unique digit to make the equation work. MAKE MATH CLICK Sign in for personalized Practice: a daily set of problems matched to your math rating. Work through multiple-choice and numeric questions. Ask George for hints and follow-up explanations in an optional problem chat, and type or dictate your answer. You review dictated text before submitting it. Chat and some answer checking use OpenAI, with your permission. SEE HOW FAR YOU'VE COME Your Profile brings your math rating, streaks and activity together. Daily games build your playing habit; rated Practice answers shape your math rating. MADE FOR YOUR DAILY BRAIN BREAK • Four fresh math games every day. • An Archive of past puzzles to explore. • Puzzle progress saved as you play, so you can pick up where you left off. • Optional sign-in to sync progress across devices. • Light and dark appearances, rotation and adaptive layouts on iPhone and iPad. • No ads. No account needed for daily games. From Exact Science, the team behind problems.cc. Open today's puzzles and find your next bright idea.