AppBrain appshttps://www.appbrain.com/apps/hot-week/education/free/Search the Android market and discover the best Android apps from AppBrain, the leading Android app directory.en-usAndroidGoogle PlayMobile appsAppBrainAppBrain Web 4.0 Content Management SystemFraction Calculator + Math PROhttps://www.appbrain.com/app/fraction-calculator-math-pro/us.mathlab.android.frac.eduhttps://www.appbrain.com/app/fraction-calculator-math-pro/us.mathlab.android.frac.eduhttps://www.appbrain.com/app/fraction-calculator-math-pro/us.mathlab.android.frac.edu#commentsTue, 30 Jul 2013 12:13:34 +0000Fraction calculator with step-by-step operations and algebra. <br>Shows results as you type. <br>Graphical display of expressions with history. <br>Use space to enter mixed number, e.g. 2 1/2<br>Help site with instructions and examples: http://frac.mathlab.us<br>If you have a question, send email to calc@mathlab.us<br><br>PRO FEATURES<br>* Workspaces to work on multiple tasks<br>* Store often used expressions in a library<br>* No advertisements<br><br>FRACTION CALCULATOR<br>* Step-by-step operations (option to turn off)<br>* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷<br>* Powers of fractions<br>* Fractions simplification<br>* Fractions with complex numbers<br>* Decimal to fraction conversion and back<br>* Symbolical fractions and operations<br>* Integer roots simplification<br>* Pinch to zoom<br><br>ALGEBRA<br>* Linear equations x+1=2 -> x=1<br>* Quadratic equations x^2-1=0 -> x=-1,1<br>* Approximate roots of higher polynomials<br>* Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2<br>* Polynomial long division<br>* Polynomial expansion, factoring<br>* Solving inequalities with one variable. <br> Double tap “(“to enter “less” sign.<br> Double tap “)” to enter “greater” sign.<br>* Linear and polynomial inequalities, x^3-4>4<br>* Inequalities with absolute values, abs(2x+3)<=5<br>* Compound inequalities, 1* Rational inequalities, (x+3)/(x-1)<=0<br><br>Recent changes:<br>Minor updates.2D / 3D Solar Systemhttps://www.appbrain.com/app/2d-3d-solar-system/com.keykau.Solar02https://www.appbrain.com/app/2d-3d-solar-system/com.keykau.Solar02https://www.appbrain.com/app/2d-3d-solar-system/com.keykau.Solar02#commentsThu, 20 Apr 2017 06:46:54 +0000An infotainment app that gives you a 3D view of the Solar System.<br><br>Some great features:<br><br>•Speed of the revolution of every planet<br><br>•Distance between every planet & the Sun<br><br>•Size of the circumference of every planet<br><br>•3D & 2D view<br><br>•Zoom in & Zoom out option<br><br>Recent changes:<br>First Version Contains : <br>- View Switcher<br>- Data about Speed, Distance and Size<br>- Play and pause animationspyboyhttps://www.appbrain.com/app/spyboy/info.androidhive.spyboyhttps://www.appbrain.com/app/spyboy/info.androidhive.spyboyhttps://www.appbrain.com/app/spyboy/info.androidhive.spyboy#commentsFri, 02 Sep 2016 05:09:33 +0000Spyboy is an ethical hacking tutorial app that provides advance knowledge about<br>►Ethical Hacking<br>►computer programming<br>►computer security cracking<br>►exploits weakness in a computer system or computer network<br>►Modify computer appearance in (windows)<br>►Create many types computer virus (destructive virus or files stealer virus,etc)<br>►Modify games<br>►how to plays with the codings of reg,bat,vbs,jar,html,php etc<br>►Android tricks <br>►Scripting tutorial<br>►Networking tutorial<br>►Pc tricks <br>►Kali linux tutorial<br>►Commands tutorial<br>►Registry hacks <br><br>#Features:-<br><br>►Enhanced UI(user interface)<br>►Feeds related tech news<br>►Provides chatting feature with active users and admin<br>►Download cyber security tools from app<br>►Both online and offline tutorials are available in app<br><br>And many thing related IT.<br><br>..................................................................<br><br>Disclaimer <br><br>'Spyboy' is an app related to ethical hacking and not an app that promotes Hacking / Cracking / Software policy.<br><br>The 'Developer and Spyboy app' will not be responsible for any criminal charges be brought against any individuals for misusing the information in this app and breaking the law.<br><br>Recent changes:<br>*Minor changes<br><br>Enhanced UI(user interface)<br>Comes with some new featuresimagine Math - Class 4https://www.appbrain.com/app/imagine-math-class-4/com.pixatel.edu.imaginemath.cbse.gr4https://www.appbrain.com/app/imagine-math-class-4/com.pixatel.edu.imaginemath.cbse.gr4https://www.appbrain.com/app/imagine-math-class-4/com.pixatel.edu.imaginemath.cbse.gr4#commentsThu, 28 Jul 2016 05:47:53 +0000Master Maths with thousands of questions across dozens of topics based on India's CBSE Grade 4. <br><br>- Take quizzes to test and improve your knowledge in each topic. <br>- Track progress towards mastery of each subject<br>- Learn concepts through detailed solutions for each question <br><br>Try the Entire Numbers topic for Free. Try one quiz in each category for free.<br><br>imagine Math is the world's most advanced Adaptive Math Application developed in partnership with the US Government’s AID Agency to help Indian students learn math. Hands down the most comprehensive application for mastering Grade 4 mathematics with over 15,000 practice questions across 30+ different topics.<br><br>Students can gradually increase their mastery of each topic with solutions that improve their skills with each question.<br><br>Class 4 Math Curriculum includes the following topics:<br><br>Numbers<br> * Read & Write Numbers<br> * Comparing Numbers<br> * Place & Face Value<br> * Rounding Off & Skip Counting<br> * Roman Numerals<br><br>Addition<br> * Addition with & without Regrouping<br> * Addition Word Problems<br><br>Subtraction<br> * Subtraction with & without Regrouping<br> * Subtraction Word problems<br><br>Addition & Subtraction<br> * Addition & Subtraction Together<br><br>Multiplication<br> * Multiplication Properties<br> * Multiplication Practice<br> * Multiplication Word Problems<br><br>Division & Unitary Method<br> * Long Form Division<br> * Division Word Problems<br> * Unitary Method - Word Problems<br><br>Multiples & Factors<br> * Identifying Multiples & Calculating LCM<br> * Identifying Factors and Calculating HCF<br> * Prime/Composite Numbers & Prime Factors<br><br>Fractions<br> * Introduction to Fractions<br> * Manipulation of Fractions<br><br>Measurement Perimeter & Area<br> * Perimeter and Area<br> * Convert, Add & Subtract Measurements<br><br>Time & Money<br> * Units of Money <br> * Reading Time, Conversions & Calendar<br><br>Shapes Patterns & Data Handling<br> * Introduction to Shapes & Symmetry<br> * Using Tables, Pictographs & Bar Graphs<br> * Patterns of Shapes & NumbersMath theoryhttps://www.appbrain.com/app/math-theory/com.sangaku.maths.enhttps://www.appbrain.com/app/math-theory/com.sangaku.maths.enhttps://www.appbrain.com/app/math-theory/com.sangaku.maths.en#commentsTue, 27 Sep 2016 06:10:42 +0000Sangaku Maths App is an open educational resource that offers the whole theory of mathematics from Secondary to first courses of technical degrees. An own theory, created by an interdisciplinary team, which stands for very didactic explanations and examples.<br><br>Over 1000 printed pages of math theory. The contents are organized in 9 essential branches of mathematics: algebra, geometry, recreational mathematics, calculation and analysis, applied mathematics, probability and statistics, fundamentals, discrete mathematics and number theory. Each is divided into subjects, categorized by difficulty, to help you in your learning process.<br><br>More than 500 issues, available in English, Spanish and Catalan, are what make this app a perfect resource to complement your learning.<br><br>Recent changes:<br>API URL UpdatedLearn Kali Linux Offlinehttps://www.appbrain.com/app/learn-kali-linux-offline/com.tutorial.KaliLinuxhttps://www.appbrain.com/app/learn-kali-linux-offline/com.tutorial.KaliLinuxhttps://www.appbrain.com/app/learn-kali-linux-offline/com.tutorial.KaliLinux#commentsFri, 23 Jun 2017 07:16:55 +0000For those of you who want to learn Kali Linux and want to find the right tutorial. You should try this app. Inside Learn Kali Linux Offline app there is a complete tutorial and guide to learn Kali Linux from beginner level. All tutorials are precisely and attractively designed to make it easier for you to learn. All the steps in this tutorial are very easy to learn and follow.<br><br>Here are some lists of materials in this Kali Linux tutorial<br><br>Vulnerability Analyses Tools<br>Wireless Attacks<br>Website Penetration Testing<br>Exploitation Tools<br>Forensics Tools<br>Social Engineering<br>and more....<br><br>Features in this app<br>- Kali Linux tutorial complete from beginner to expert<br>- All OFFLINE tutorials, can be used without the need for internet connection<br>- Search Feature Tutorial<br>- Illustration step by step in each tutorial<br><br><br>Disclaimer:<br>All of content in Learn Kali Linux Offline Application is not our trademark. We only get the content from search engines and websites. Please let me know if your original content want to remove from our application.Drugshttps://www.appbrain.com/app/drugs/com.andurin.drogashttps://www.appbrain.com/app/drugs/com.andurin.drogashttps://www.appbrain.com/app/drugs/com.andurin.drogas#commentsSun, 17 Nov 2013 09:12:14 +0000This app tries to include information about the drugs:<br><br> - 2-CB<br> - Alcohol<br> - Amphetamine<br> - Antidepressants<br> - Antipsychotic<br> - Ayahuasca<br> - Henbane<br> - Belladonna<br> - Brugmansia<br> - Caffeine<br> - Cannabis<br> - Chloroform<br> - Cocaine<br> - Crack<br> - DMT<br> - DOM and DOB<br> - Phencyclidine<br> - GHB<br> - Heroin<br> - Psilocybin mushrooms<br> - Iboga<br> - Lithium<br> - LSD<br> - Ketamine<br> - Mandrake<br> - MDA<br> - MDEA and MBDB<br> - MDMA<br> - Methadone<br> - Methamphetamine<br> - Morphine<br> - Ololiuqui<br> - Opium<br> - Nitric oxide<br> - Salvia Divinorum<br> - Peyote<br> - Popper<br> - Smartdrugs<br> - Tobacco<br> - Toloache<br> - Krokodile<br><br>Information has been collected from Internet, specialist sites, blogs and especially wikipedia.<br><br>Contains a forum which aims to open debate about experiences or disagreements with the information collected.<br><br>Recent changes:<br>Updated librariesPlace Value Gameshttps://www.appbrain.com/app/place-value-games/com.softschools.placevaluegameshttps://www.appbrain.com/app/place-value-games/com.softschools.placevaluegameshttps://www.appbrain.com/app/place-value-games/com.softschools.placevaluegames#commentsTue, 03 Jan 2017 06:36:33 +0000Place Value Games: Place value number chart game, Penguin place value game, place value tens and ones 2 digit game, place value three digit numbers game.لعبة مريمhttps://www.appbrain.com/app/%D9%84%D8%B9%D8%A8%D8%A9-%D9%85%D8%B1%D9%8A%D9%85/com.mariamgame.win8.mariamgamehttps://www.appbrain.com/app/%D9%84%D8%B9%D8%A8%D8%A9-%D9%85%D8%B1%D9%8A%D9%85/com.mariamgame.win8.mariamgamehttps://www.appbrain.com/app/%D9%84%D8%B9%D8%A8%D8%A9-%D9%85%D8%B1%D9%8A%D9%85/com.mariamgame.win8.mariamgame#commentsWed, 09 Aug 2017 21:11:08 +0000من افضل العاب التشويق و الاثارهCalculator N+ (Open source) - Math Solverhttps://www.appbrain.com/app/calculator-n-open-source-math-solver/com.duy.calculator.freehttps://www.appbrain.com/app/calculator-n-open-source-math-solver/com.duy.calculator.freehttps://www.appbrain.com/app/calculator-n-open-source-math-solver/com.duy.calculator.free#commentsFri, 25 Nov 2016 02:43:27 +0000The Calculator provides the following features:<br><b> ALGEBRA </b><br>1. Computer science <br>2. Solving the equation: <br>3. Solve system equations<br>4. Graphing <br>5. Cartesian geometry sand(Viet Nam Education)<br>6. Unit Conversions<br>8. Simplify expressions <br>9. Polynomial factorization. <br>10. Binomial expansion Newton <br>11. Matrix: evalute matrix step by step<br><br><b> ANALYTICS </b><br>1. Derivative <br>2. Antiderivative <br>3. Definite integrals <br>4. Find the limit of the sequence, function <br><br><b>TRIGONOMETRIC</b><br>1, Trigonometric expand: sin(2x) -> 2sin(x)cos(x)<br>2. Trigonometric reduce: 2sin(x)cos(x) -> sin(2x)<br>3. Trigonometric to exponent: sinh(x) -> (e^x-e^(-x))/2<br><br><b>DETERMINATION OF STATISTICS </b><br>1. Combination <br>2. Permutation <br><br><b>SOME OTHER FEATURES </b><br>1. Prime factors <br>2. Modulo <br>3. Catalan number<br>4. Fibonacci number<br><br>The Calculator does not show the steps to solve the equations, system of equations, derivative... but only for the final result.<br>Enter <b>sin(30°)</b> to calculate sine Degree mode<br><br>The computer can work in two modes:<br>- Decimal mode: 0.12312312323<br>- Mode fractions: for results with arbitrary precision, for example 9^99999<br><br>Fanpage application support: https://www.facebook.com/calculator.n.plus/<br>Any suggestions on the application please send mail: Tranleduy1233@gmail.com.<br><br>See in github https://github.com/tranleduy2000/ncalc<br><br>Recent changes:<br>Fix evaluate decimalWed, 09 Aug 2017 21:11:08 +0000Wed, 09 Aug 2017 21:11:08 +0000