# Description

Mathematical editor - Android notepad sample, interfaced to the Scala Algebra System (ScAS)

Computations with symbols as well as numbers : BigIntegers, Rationals, Polynomials, Rational functions, Complex numbers

Supported operations: + - * / ^integer

Functions: div, mod, factorial, factor, real, imag, conjugate

Comparison operators: = <> <= < >= >

Boolean operators: & | ^ ! =>

Constants: pi

Computations with symbols as well as numbers : BigIntegers, Rationals, Polynomials, Rational functions, Complex numbers

Supported operations: + - * / ^integer

Functions: div, mod, factorial, factor, real, imag, conjugate

Comparison operators: = <> <= < >= >

Boolean operators: & | ^ ! =>

Constants: pi

Interaction through "Evaluate" action on selected text:

(a+b)^2/(a^2-b^2) "Evaluate"

(a+b)/(a-b)

Graphing:

graph(f(x), x) "Evaluate"

Planned:

Algebraic functions

Elementary functions

Trigonometric & hyperbolic functions

Derivatives & Integrals

Polynomial factorization

Vectors & Matrices

Geometric algebra

Boolean algebra

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

2.5

4 total

5 1

4 0

3 0

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# What's New

+ can import from the web

# Additional information

Updated

June 24, 2014

Size

594k

Installs

100 - 500

Current Version

1.0

Requires Android

1.5 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Raphael Jolly

Developer

# Similar

## Aptitude Test and Preparation

Aptitude Test and Preparation app is a collection of quantitative aptitude questions and word problems frequently asked in competitive examinations and placement papers. The app is completely varied from logical reasoning designed for the people interested in mathematics to sharpen and test their aptitude skills and improve their knowledge.

Aptitude Test is a preparation tool for job aspirants and those waiting to crack CAT, XAT, MAT, GRE, GMAT, SAT, NTSE and various bank exams.

We have other two apps namely logical reasoning test and general knowledge quiz which helps you to crack the competitive exams

1. Logical Reasoning Test – https://play.google.com/store/apps/details?id=nithra.math.logicalreasoning

2. General Knowledge quiz – https://play.google.com/store/apps/details?id=nithra.quiz

Aptitude Test and Preparation app contains aptitude questions with answers and solution which is very useful when you are going for job interview in a company or attending exams

How this Pocket aptitude for Jobs and exams app is differs from other aptitude app are

• 600+ Questions (Questions are added now and then)

• Questions are categorized into topics

• Formulas for each topic

• Detail Solution for every question

• Scratch Pad for workouts

• Aptitude and Logical Reasoning

This application has huge collection of Aptitude under different categories such as

1 AGE

2 ALLIGATION OR MIXTURE

3 AREA

4 AVERAGE

5 BANKERS DISCOUNT

6 BOATS AND STREAMS

7 CALENDAR

8 COMPOUND INTEREST

9 CHAIN RULE

10 CLOCK

11 DECIMAL FRACTIONS

12 H.C.F. AND L.C.M.

13 HEIGHT AND DISTANCE

14 LOGARITHM

16 NUMBERS

17 PROBLEMS ON NUMBERS

18 PARTNERSHIPS

19 PERCENTAGE

20 PERMUTATIONS AND COMBINATIONS

21 PIPES AND CISTERN

22 PROBABILITY

23 PROFIT AND LOSS

24 RACES AND GAMES

25 RATIO AND PROPORTION

26 SERIES - ODD MAN OUT

27 SERIES - FIND MISSING NUMBER

28 SIMPLE INTEREST

29 SIMPLIFICATION

30 SQUARE ROOT AND CUBE ROOT

31 STOCKS AND SHARES

32 SURDS AND INDICES

33 TIME AND DISTANCE

34 TIME AND WORK

35 TRAINS

36 TRUE DISCOUNT

37 VOLUME AND SURFACE AREA

Aptitude and Logical Reasoning both are very important for crack the competitive exams. So we need both aptitude and logical reasoning skills.

## Matematik Formül Bankası Pro

Matematik Formül Bankası Geri Döndü!

İçerisinde bütün Matematik konularını bulunduran devasa program!

Ygs Lys bütün ögrenciler için hazırlandı.

İçerisinde bütün Matematik konularını bulunduran devasa program!

Ygs Lys bütün ögrenciler için hazırlandı.

Programın Özellikleri:

* Ygs/Lys Ayrıldı.

* İstediğiniz konunun formüllerine ulaşabilirsiniz.

* Anlamanız için örnekler eklendi.

* Soru çözümleri mevcuttur.

* Üniversiteye hazırlık için püf noktaları ekledim.

* Multi-touch özelliği sayesinde yazının içine kadar girebilirsiniz.

* Konu Konu ayrıldı.

* 2015 ygs lys konuları bulunup özel olarak hazırlandı.

Ygs Konuları :

* Temel Kavramlar

* Sayılar - Sayı Sistemleri

* Bölme - Bölünebilme

* Ebob - Ekok

* Rasyonel Sayılar

* Sıralama

* Mutlak Değer

* Üslü İfadeler

* Köklü İfadeler

* Çarpanlara Ayırma

* Oran - Orantı

* Denklem Çözme

* Problemler - Denklem Kurma Problemleri

* Kümeler

* Kartezyen Çarpımı ve Bağıntı

* Fonksiyon

* İşlem

* Modüler Aritmetik

* Mantık

Lys Konuları :

* Polinom

* 2.Dereceden Denklemler

* Eşitsizlikler

* Parabol

* Trigonometri

* Karmaşık Sayılar

* Logaritma

* Permutasyon - Olasılık - Kombinasyon

* Toplam - Çarpım Sembolleri

* Diziler - Seriler

* Özel Tanımlı Fonksiyonlar

* Limit ve Süreklilik

* Türev

* İntegral

* Matris - Detarminant

Bütün konular detaylı anlatılmıştır. Boyutu büyük gelebilir fakat bütün konular resimli anlatılmıştır. Ve içerisinde soru çözümler bol bol görsel barındırmaktadır. Hiç Bir Şekilde Reklam Yoktur. 2 Tl gibi küçük bir ücret ile uygulamanın tamamına sahip olabilirsiniz..

İNTERNET GEREKTİRMEZ

Tags: Matematik, Ygs Matematik, Lys Matematik, Matematik Formüller, Matematik Konu Anlatımi, Matematik Formül Bankası, Lys Matematik Soruları, Ygs Matematik soruları, Ygs Matematik Konuları, Lys Matematik Konuları

Matematik Formul Bankasi, Matematik Sorulari, Ygs Matematik Formulleri, Lys Matematik Formulleri, Matematik Konu Anlatimi, Ygs Matematik Konulari, Lys Matematik Konulari

## Лаборатория спектроскопии

Лаборатория для работы со спектрами позволяет фотографировать их и проводить измерения по полученным фотографиям. Лаборатория состоит из двух блоков: блока фотографирования и обработки спектров (графический редактор для обработки фотографий спектров, полученных с помощью спектроскопа) и блока анализа спектров – программы обработки данных по фотографиям, позволяющей строить кривые поглощения по спектрам. Также приложение содержит методические рекомендации, включающие описание способов изготовления спектроскопов и проведения исследований.

Интерфейсно и функционально блок фотографирования и обработки спектров аналогичен графическому редактору приложения для серийного фотографирования. Фотографии спектров также могут быть получены с вызываемой из модуля камеры устройства или загружены отдельно.

Для анализа спектров используется программный модуль, который позволяет открыть несколько фотографий из папки проекта с обработанными спектрами и по изображениям построить сравнительный график.

## Edexcel C3

If you’ve seen ExamSolutions.net desktop version but want the ease of use on your Android Mobile or Tablet without the adverts but with all the video tutorials then this app is for you or your school.

Each app in this series covers the essential topics for the module, presenting them in short video tutorials and explained in a clear mathematical style so as you can progress quickly and smoothly through the topics. There are further supplementary exercises and worked solutions from past papers for you to try, essential to improving your grade.

It is like having your own personal tutor but at a fraction of the cost. You can pause, rewind, play again and again and learn at your own pace. Learn on the go or place a video in your favourites to view later.

This is a valuable resource that will work side by side with a text book and should help you to get the grade you want, whether you are at school, college or just studying on your own.

* PLEASE NOTE THAT THIS APP REQUIRES INTERNET CONNECTION TO PLAY VIDEOS.

Module Content

Algebra and Series:

- Rational expressions

- Simplifying

- Exam Questions

- Addition and subtraction

- Exam Questions

- Functions

- Notation

- f(x) notation

- Domain and Range

- Combining Functions

- Inverse Functions

- Finding an inverse

- Graphical relationships

- between f(x) and its inverse

- Exam Questions

- Transformations of Graphs (Revision of C1 work)

- Basic graphs used in transformations

- Translations

- y = f(x ± a) and y = f(x) ± a

- Why does the transformation do this?

- translation parallel to the x-axis

- translation parallel to the y-axis

- Reflections

- y = - f(x) and y = f(-x)

- Why does the transformation do this?

- Stretches

- y = af(x)

- Why does the transformation do this?

- y = f(ax)

- Why does the transformation do this?

- Exam Questions on transformations

- Exam questions from C1 papers

- Modulus Functions

- The modulus function

- Graph y=|f(x)|

- Graph y=f(|x|)

- Exam Questions

- Modulus Equations

- Modulus Inequalities

- The Exponential Function e^x

- What is it?

- Sketching graphs (reflections)

- Sketching graphs (translations)

- Sketching graphs (stretches)

- The Natural Log Function ln x

Trigonometry:

- Secant, Cosecant and Cotangent

- graphs

- Inverse trig. functions

- arcsin x

- arccos x

- arctan x

- Identities

- Pythagorean type

- Introduction and Proof

- Examples

- Addition type

- sin(A±B), cos(A±B), tan(A±B)

- Using the formulae to get exact values

- Proving identities

- Double angles

- sin2A, cos2A, tan2A

- Half angles

- Applications - Triple angles

- cos 3θ

- sin 3θ

- Factor Formulae

- A cos x ± B sin x type

- Solving Equations using

- the Pythagorean identities

- the double angle identities

- the A cos x ± B sin x identities

- Exam Questions

- Miscellaneous Exam Practice

- Exam Questions

Differentiation:

- Using the Formula Book

- e^x, ln x, sin x, cos x, tan x

- The Chain Rule

- polynomial to a rational power types

- exponential types

- natural log types

- trigonometric types

- The Product Rule

- The Quotient Rule

- A Special Result

- Using the result dy/dx = 1 ÷ dx/dy

- Exam questions on Methods

- Exam questions - tangents, normals, stationary points

- Exam questions on Exponential Rates of change

Numerical methods:

- Solution of Equations by

- Graphical methods

- Change of sign

- Iteration

- The method

- How it works

- Exam Questions

## FreeGeo Mathematics PRO

Dynamic geometry system for Android which optimizes interactive Geometry, Algebra, Statistics and Analysis for the touchpad and contains hundreds of powerful features. Free Geo won the german price "Preis des Bundespräsidenten Jugend forscht 2013".

Create geometric constructions and move, scale or rotate them with one or more fingers.

With the Freehandmode you can additional build your lines, circles, squares, rectangles and many more by drawing them on the screen. The system will detect it and create the object for you! For example, you can draw a freehand circle through three given points to create their circum circle.

Furthermore, you can create even complicated mathematical projects by using one of 70 tools to add different points, circles, lines (Perpendicular bisectors, Orthogonal lines, Tangents, etc.), conics, angles, functions and many more.

Define functions and parameter curves to display, integrate or derive them. Create analytical objects like tangents and circles of curvatures or combine your creation with sliders, text and check boxes. Even exact calculations are possible with the own FreeGeo Computer-Algebra-System, for example solving equations.

FreeGeo can be used in other sciences, too. You can do statistical calculations by using one of the regression methods to interpolate given data points. And it is a nice app for learning for school!

A manual of FreeGeo can be found here: http://www.freegeo.de/

## King of Math

Level up your mathematics skills and become King of Math!

King of Math is a fast-paced mathematics game with lots of fun and diverse problems in different areas. Starting as a male or female farmer, you level up your character by answering math questions and improving your total score. New character design and music for each of the ten levels. Collect stars, get achievements and compare your scores against your friends and players all over the world!

Playing King of Math is a great way to improve or refresh you mathematical skills and you will have a lot of fun doing it! The mathematics level is about Middle School/Junior High School.

The game includes:

- Addition

- Subtraction

- Mixed 1

- Multiplication

- Division

- Arithmetic

- Geometry

- Fractions

- Powers

- Statistics

- Equations

- Mixed 2

## Complete Mathematics

Complete Mathematics App covers basic and high school maths with many options to easily learn mathematics with a maths solver.

Complete Mathematics is categorized into tutorials, formulas, equations, practical application with solver, questions and solutions, maths dictionary and quiz.

It also has a quadratic graph plotter for easy maths graphing

Note that this Complete Mathematics app tries to cover WAEC, NECO, GCE, KCSE and JAMB mathematics syllabus.

The following topics are covered.

Maths Basic

Formulas and Equations

Variation and Proportion

Indices

Logarithms

Sequence

Sets

Quadratic Equation

Surds

Trigonometry

Plane Geometry

Solid Geometry

Statistics

Probability

Disclaimer: The questions and solutions section uses Past WAEC exam questions and solutions which is provided by WAEC for students planning to sit of WAEC exams

If you have a suggestion or issue with this app please kindly let me know through my email so that I will attend to it immediately. Remember to rate this app.

## Complete Mathematics

Complete Mathematics is one unique and comprehensive app that is particularly designed as a one-stop solution for College Grade/Higher Grade Students. Regular practice of these app will definitely help improve your grades and makes you a maths expert.

This app is categorized into mathematical formulas, equations, practical application with solver, calculator, converter, maths dictionary, quiz and online websites.

✔ Scientific calculator.

✔ Graph plotter for easy maths graphing.

✔ Maths Equation Solver.

✔ Mathematical Dictionary.

✔ Full Calculus Theory and Formulas.

✔ Comprehensively covers Algebra, Geometry, Trigonometry, Calculus, Matrices and Determinants, Differential equation with vast collection of Math formulas and theory.

✔ Maths Formulas.

✔ Mental Mathematics.

✔ Mental Math for kids.

✔ Fun Math Tricks.

✔ Math Workout Game with Time Limit for kids and adults.

✔ Mathematics shortcuts.

✔ Mathematics Online websites tab.

✔ Various Maths exams across the globe.

✔ Unit Converter.

✔ Number system converter.

✔ Is Mathematics in your gene – browse through different areas that employee’s mathematician.

✔ Share the content in all ways your device supports (Email attachment, Google Drive etc.).

✔ Download the app, share with your friends and family.

✔ All this features are combined in this app and will make your mathematical life a lot easier.

✔ Download Ad Free version to support developer

https://play.google.com/store/apps/details?id=com.dbl.dothemathpro

## Mathematical Formulas

The application contains well known and useful formulas of many different topics of mathematics. It is a great tool for (not only) students of grammar, high and university schools.

Please note that the app size is only 100 kB! The reason is that it contains NO IMAGES (except the launcher icon) and all formulas are rendered in run-time from text resources, using my own simple mathematical rendering engine. It also means that the application can be easily localized to any number of languages.

The formula text size can be increased or decreased and clicked to share in all ways your device supports (Facebook, email attachment, Google Drive etc.).

Enjoy! :-) And if you wish to add more formulas, please do not hesitate to contact me.

Explanation of permissions required by the application:

WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE: In order to share a formula on Facebook or attach it to an email, a PNG image file containing the selected formula must be created first and stored to the device. The files are very small and do not occupy any significant space.

## Trigonometry Mathematics

Application designed for beginners to learn the basics of trigonometry. This explains completely its mathematical and geometrical interpretation and physical significances. Deals all about trigonometric formulas and identities. Very helpful tutorials for students to solve mathematical problems under the category of heights and distances…try out now…

✔ Introduction Trigonometry

✔ Angle (Trigonometry)

✔ Quadrant Angle (Trigonometry)

✔ Co-terminal angles

✔ Trig functions of large and negative angles

✔ Reference angle

✔ Trigonometry functions - introduction

✔ SOH CAH TOA - trigonometry

✔ Inverse trigonometry functions

✔ Trig functions of large and negative angles

✔ Sine (sin) function - Trigonometry

✔ Arcsin

✔ Graph of the sine (sin) function - Trigonometry

✔ Sine waves - Trigonometry

✔ Cosine (cos) function - Trigonometry

✔ Arccos

✔ Graph of the cosine (cos) function - Trigonometry

✔ Tangent (tan) function - Trigonometry

✔ Arctan

✔ Graph of the tangent (tan) function - Trigonometry

✔ Cotangent

✔ Secant (sec) - Trigonometry function

✔ Cosecant (cosec) - Trigonometry function

## Pocket Mathematics

Pocket Mathematics (Beta) is an easy-to-use, free, education app that covers most of mathematical formulas with descriptions and images. It is perfect for students to do mathematics homework quickly and accurately.

Key features:

- Perfect for students to do mathematics homework quickly and accurately.

- It is suitable for all levels of mathematics from primary school to university.

This app contains the following topics:

- Mathematical logic

- Sets

- Expressions and actions

- Exponentiation

- Average values

- Functions

- Monotonicity of function

- Derivative of a function

- Integrals

Pocket Mathematics is still in beta version. Some data might be missing. Some chapters are not finished. Some of them are note even started.

More chapters coming soon!

## Math For the Brain

If you are trying to exercise your brain, improve on your math skills or simply believe that anything is achievable through practice then this is the app for you

*'Math for the brain' will enhance your math skills and keep your brain sharper and smarter, while providing you with insightful brain facts. This application is fun and challenging for people of all ages.

**VOTED ONE OF THE TOP 5 EDUCATIONAL APPS BY REVISION UNIVERSE**

-----------------------------

All parts of the body need a work out from time to time to keep them in top shape. This includes the vital part of all the brain.

By using Math for the brain for that essential brain work out you can improve your skills in mathematics. It provides many math problems to solve, which helps keep you smarter and make your brain youthful. This is far better and much more fun than the school math problems that we all dreaded.

This app makes those math problems to be more fun and challenging and once you get started you may find it hard to put down. There is the whole range of mathematics at your finger tips, addition, subtraction, multiplication, division, powers and percentages.

This app is suited for those of all ages from kids wanting to get a little practice in and to hone those mathematics skills, to adults that want to improve their skills too. There are even multiplayer options too which gives you the ultimate challenge. This could really help anyone’s mental arithmetic.

So, whether you are looking for an interesting challenge or need to sharpen your brain this app is perfect. Because you have it on your smart phone you could challenge yourself and others anywhere.

Tags: addition, subtraction, multiplication, division, exponents, brain, cool, division, mental practicing, game, kids, mathematics, facts, challenge, flash cards practice, multiplayer, workouts, mathforthebrain

## Mathematics Tests Grade 5-8

Are you ready for the mathematics standards test if you are in 5th grade to 8th grade?

This free application contains 4 sample mathematics tests for students from 5th grade to 8th grade. The tests are developed based on the standards tests released by several US states, and are meant to provide an example of the test format and questions that you may be asked in the real tests. Taking these sample tests is a fun and stress-free way to find your strengths and weaknesses on the mathematics standards tests you will take in the future.

Each test in this App has about 30 questions. If you like to practice more, please install the Apps that is designed for specific grade level, which contains more than 100 questions. The following free Apps are available:

Mathematics Tests Grade 5

Mathematics Tests Grade 6

Mathematics Tests Grade 8

This free application contains 4 sample mathematics tests for students from 5th grade to 8th grade. The tests are developed based on the standards tests released by several US states, and are meant to provide an example of the test format and questions that you may be asked in the real tests. Taking these sample tests is a fun and stress-free way to find your strengths and weaknesses on the mathematics standards tests you will take in the future.

Each test in this App has about 30 questions. If you like to practice more, please install the Apps that is designed for specific grade level, which contains more than 100 questions. The following free Apps are available:

Mathematics Tests Grade 5

Mathematics Tests Grade 6

Mathematics Tests Grade 8

## Mathematical Formulae

YnotVcan

1

The universe is fully dependent on mathematics. Here in “Mathematical Formulae” you can learn the basic formulas in mathematics.

It is an offline app which acts as a portable library of significant mathematical formulas.

The app covers the following:-

ALGEBRA

CALCULUS

GEOMETRY

TRIGONOMETRY

The further sub-section contains basic properties and methods to solve.

You don’t need to carry a formula book in your hand.

It is an offline app which acts as a portable library of significant mathematical formulas.

The app covers the following:-

ALGEBRA

CALCULUS

GEOMETRY

TRIGONOMETRY

The further sub-section contains basic properties and methods to solve.

You don’t need to carry a formula book in your hand.

Our commitments are respecting user privacy and delivering cool experience. Please help us by rating this app and recommending to the others.

Tags : Ramanujam, Maths,Maths Formula, Mathematics, android Maths, Maths library, Maths Reference, Formulae, Analytical, Calculation, Problem Solving, mathematica, Math, Number

## Mathematics

This app will provide you a great tool if you want to plot a mathematic function.

You only have to write formula, and curve will be displayed in a customizable chart.

You can choose minimal and maximal abscissa (by default it is set from -5 to 5).

It is possible to display derivative function, so you can see both f(x) and f'(x) curves.

If you click on "VALUES" button, il shows all values between selected bounds.

You have a trace function that let you move a current point on curve, while its cordinates are displayed.

Likewise, tangent can be displayed on current point.

It can replace your scientific calculator !

Enjoy !

You only have to write formula, and curve will be displayed in a customizable chart.

You can choose minimal and maximal abscissa (by default it is set from -5 to 5).

It is possible to display derivative function, so you can see both f(x) and f'(x) curves.

If you click on "VALUES" button, il shows all values between selected bounds.

You have a trace function that let you move a current point on curve, while its cordinates are displayed.

Likewise, tangent can be displayed on current point.

It can replace your scientific calculator !

Enjoy !

Examples of possible functions :

f(x) = 5x+3

f(x) = 3x^2 (equivalent to 3x²)

f(x) = 4cos(π-x)

f(x) = tan(cos(x))

f(x) = ln(x+10)

f(x) = exp(-3x) (exp is exponential function)

f(x) = xsin(x) - 6/x

## Geometry Mathematics

This application for Geometry gives us clear idea about the concepts of Euclidean Geometry. Deals all about geometrical figures, expressions and other significant parameters. This application help the students of all Standards to learn all about Triangle, Rectangle, Square, Cube , Circle, Sphere, Hemisphere and Cone. Another important advantage about this application is, this clearly deals formulas to find the various geometrical parameters like Perimeter,Area, Volume and other important measurements of all geometrical figures.This explains Pythagorean theorem for Right angled triangle. we hope this application for geometry is a very excellent pocket reference for all geometrical learners.