MathPro vs Barunsem

Turn a quick question into a clearer understanding. MathPro brings together focused explanations, visual references and quizzes for study at your own pace. EXPLORE Numbers, fractions, algebra, equations, geometry, trigonometry, probability, statistics and introductory calculus. SUBJECT TOOLS Scientific calculator, unit converter, explained terms and formulas, step-by-step worked exercises, common mistakes compared with correct solutions, symbols and diagrams. MAKE YOUR STUDY TIME COUNT - Browse topics and search for the concept you need. - Save favorites in their own screen and track what you have read. - Build quizzes by topic, review answers and follow your results. - Choose a comfortable text size, color theme and light or dark appearance. Learning content and quizzes are available in 14 languages: English, Albanian, German, French, Spanish, Italian, Portuguese, Turkish, Arabic, Hindi, Indonesian, Vietnamese, Simplified Chinese and Traditional Chinese. Learning content is stored on your device. Favorites and progress stay local, with no app account required. Internet is needed for purchases and subscription checks. Start a free 10-minute local preview when you are ready. Once started, the timer keeps running even when you leave or close the app. The preview does not start a subscription or charge you. Full access is available through an annual subscription or a one-time purchase. The one-time purchase provides permanent access with no recurring fee and does not cancel an existing subscription. The Store shows the current price and any eligible introductory offer before confirmation. Subscriptions renew automatically unless canceled in your Store account before renewal. Any Store free trial converts to a paid subscription unless canceled in time. Purchases, restoration and periodic subscription checks require internet. support@etemidev.com Terms of Use (EULA) & Privacy Policy: https://etemidev.com/privacy/mathpro/#terms https://etemidev.com/privacy/mathpro/

Type 1 ÷ 3 + √8 and get 1/3 + 2√2 instead of 3.1617… Barunsem shows fractions, roots and π exactly, the way your textbook writes them. Type 1 ÷ 3 + √8 and get 1/3 + 2√2 instead of 3.1617… sin 60° gives √3/2, (1 + √2)² gives 3 + 2√2, and 1/(1 + √2) is rationalized to −1 + √2. The decimal value is shown right below. Basic and scientific functions, exact values, unit conversion and base conversion have no ads. FREE, NO ADS - Exact fractions, roots and π, with a textbook-style preview - See how an ambiguous expression like 6÷2(1+2) is read before you press = - 0.1 + 0.2 = 0.3 — no floating-point surprises - Trig, inverse and hyperbolic functions, logs, powers, factorials, combinations; DEG, RAD and GRAD - Engineering notation and SI prefixes, digit and number-format settings, landscape keypad - Unit conversion: 94 units in 13 categories, 30 physical constants - Base conversion (2, 8, 10, 16) and bitwise operations - History of your last 30 calculations BARUNSEM PRO (ONE-TIME PURCHASE, NOT A SUBSCRIPTION) - Graphs with roots, extrema and intersections - Equation solver with exact roots like 1 ± √2, linear systems - Matrices with exact fractional inverses and determinants - Complex numbers in rectangular and polar form - Statistics and regression - 1,000-entry history and color themes PRIVACY No sign-up and no internet use. History stays on this device. No ads or analytics. EXAMS Barunsem is a phone app, so it cannot be used in exam rooms. Bring a calculator your exam allows; use Barunsem for study, practice and work. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://inphilchoi.github.io/barunsem-privacy/