Distance Formula

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# Description

This application will find the distance between two points on a Cartesian plane. Simply enter the (x, y) coordinates of the two points and it will quickly calculate the distance!

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.9

45 total

5 26

4 7

3 2

2 3

1 7

Ted Kim

Cool, but... I was using this and I didn't know where you put x1, x2, y1, y2, so I was confused until I saw a screnshot. Anyways, cool app.

A Google User

Cool. Helpful app...

A Google User

No point SORRY Cant see the whole screen on Lg Optimus V please fix otherwise 1 star Review Rate.

A Google User

Cool app! I use this quite a bit. Thanks!

A Google User

Perfect Great for when I'm lazy

User reviews

No point SORRY Cant see the whole screen on Lg Optimus V please fix otherwise 1 star Review Rate.

Review deleted

# What's New

V3.8

- Simplified the layout and made it readable for all phones.

Thanks for the feedback!

V3.7

- Changed layout

- Made compatible with newer Android SDKs

v 3.5 (9/7/11)

- Fixed a problem where certain users couldn't see the whole view.

v 3.4 (9/6/11)

- Improved compatibility with other Android devices.

v 3.35 (9/1/11)

- Total re-design of the user interface!

- Removed splash screen.

- Reduced the size of the app to make it more memory efficient.

- Enlarged the display for smaller phones.

# Additional information

Updated

June 25, 2013

Size

221k

Installs

5,000 - 10,000

Current Version

3.81

Requires Android

2.1 and up

Permissions

Report

Flag as inappropriate Offered By

Scappy Apps

Developer

# Similar

## Graph It!

FEMA

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GraphIt is a utility that is used to display on a Cartesian plane any mathematical function, which can be f(x)=2, f(x)=2*x, f(x)=sin(x) ecc... The management function is entrusted to you: you can add more or modify existing ones.

The integration of functions is facilitated by self-completion of statements, also expressions of the interpreter is very flexible and allows the inclusion of any function: even the most complex are recognized and interpreted correctly.

The main functions recognized are: abs(x), acos(x), acosh(x), asin(x), asinh(x), atan(x), avg(x1,x2,...,xN), ceil(x), combin(x,y), cos(x), cosh(x), e(), exp(x), fact(x), floor(x), lg(x), ln(x), log(x,y), max(x1,x2,...,mN), min(x1,x2,...,xN), mod(x,y), pi(), pow(x,y), rand(), sign(x), sin(x), sinh(x), sqrt(x), sum(x1,x2,...,xN), tan(x), tanh(x), toDeg(x), toRad(x).

The graph allows an accurate view of the trend of function at any point in the plane. You can zoom and pan through the classical gestures.

There is also a tool which can calculate the value of the functions included, given the value of x (via a number or expression).

## Maths Formulas Free

NSC Co.

1

Available in many languages, this is a perfect app on Google Play that provides all basic 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

- Matrix

- Probability and statistics

- Units Conversion.

- Math Tricks.

This app also has many tools to calculate the geometric shapes or find the roots of equations. Users can also share any formulas with friends by many ways: email, message, or Facebook.

Not only for smartphones, this app is also suitable for tablets with compatible interfaces.

- Geometry

- Algebra

- Trigonometry

- Equations

- Analytic Geometry

- Differentiation

- Integration

- Matrix

- Probability and statistics

- Units Conversion.

- Math Tricks.

This app also has many tools to calculate the geometric shapes or find the roots of equations. Users can also share any formulas with friends by many ways: email, message, 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, Swedish and Hungarian (28 languages totally). Users can change between English and 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.

- Tools to convert measurement units, including: Weight, Length, Area, Volume, Speed, Time, Temperature, etc..

- Add your own formulas or notes in "Favorite" section.

- Add your own customised tools in "Tools" section.

Maths Formulas - a must-have app for your smartphones and tablets.

## Math Formulas

Whitesof

1

Please kindly RATE & SHARE this App as it is free :-)

Use Menu button for fast collapse of expanded lists, swipe horizontally to view images and formulas completely

Like us on facebook : https://www.facebook.com/whitesofinfo

Follow us on Twitter: https://www.twitter.com/whitesof

Find our apps at : http://www.whitesof.com/apps

Mathematical Formulas aggregated in most useful way.

Please email us at " contactus@whitesof.com" to add any new formulas or suggestions or topics.

The App covers topics like

1)Basics

2)Numbers

3)Algebra

4)Trigonometry

5)Calculus

6)Sets

7)Matrices

8)Geometry

9)Analytical Geometry

9)Statistics

10)Boolean Algebra

11) Series

12)Vectors

12)Probability

The app is continuously updated with latest details and added with new topics frequently.

## Physics Formulas Free

NSC Co.

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From the success of Maths Formulas app, Physics Formulas has been developed and released to help users quickly refer to any Physics formulas for their study and work. This app displays most popular formulas in seven categories:

- Mechanics

- Electricity

- Thermal physics

- Periodic motion

- Optics

- Atomic physics

- Constants

- Mechanics

- Electricity

- Thermal physics

- Periodic motion

- Optics

- Atomic physics

- Constants

This app has all functions to help users use the app conveniently

- Tools: users can input data and the app will calculate some popular physics problems.

- Supporting multiple languages: it's the best to read in your mother language as well as in English to expand your language skills. In this version, there are 11 languages: English, Vietnamese, Chinese (Trad/Simp), Turkish, Spanish, German, French, Portuguese, Russian and Indonesian.

- Favorite folder: save frequently used formulas in a favorite folder to quickly access to them.

- Sharing: touch and share a formula to friends via message, email or facebook.

- Searching: users can type key words in top of the screen to quickly find a formula.

- Add your own formulas or notes in "Favorite" section.

- Add your own customised tools in "Tools" section.

This is the essential app for everybody especially students, engineers and scientists.

## All Math Formula

All essentials math formula and equations:

Algebra

Geometry

Trigonometry

Calculus:

Limits

Derivatives

Integrals

Basic Properties & Facts

Arithmetic Operations

Exponent Properties

Properties of Radicals

Properties of Inequalities

Properties of Absolute Value

Distance Formula

Complex Numbers

Logarithms and Log Properties

Factoring and Solving

Factoring Formulas

Quadratic Formula

Square Root Property

Absolute Value Equations/Inequalities

Completing the Square

Functions and Graphs

Constant Function

Line/Linear Function

Parabola/Quadratic Function

Circle

Ellipse

Hyperbola

Square

Rectangle

Circle

Triangles

Parallelogram

Trapezoid

Cube

Cylinder

Sphere

Cone

All in one

Geometric Symbols

Trigonometry Functions

Special Angles

Trigonometric Function Values in Quadrants II, III, and IV

The Unit Circle

Angle Addition Formulas

Double Angle Formulas

Half Angle Formulas

Power Reducing Formulas

Product‐to‐Sum Formulas

Cofunctions Formulas

Law of Sines

Law of Cosines

Law of Tangents

Pythagorean Identities (for any angle θ)

Mollweide’s Formula

Limits Definitions

Relationship between the limit and one-sided limits

Limits Properties Formulas

Basic Limit Evaluations Formulas

Evaluation Techniques Formulas

Some Continuous Functions

Intermediate Value Theorem

Derivatives Definition and Notation

Interpretation of the Derivative

Basic Properties and Formulas

Common Derivatives

Chain Rule Variants

Higher Order Derivatives

Implicit Differentiation

Increasing/Decreasing – Concave Up/Concave Down

Extrema

Mean Value Theorem

Newton’s Method

Related Rates

Optimization

Integrals Definitions

Fundamental Theorem of Calculus

Properties

Common Integrals

Standard Integration Techniques

Improper Integral

Approximating Definite Integrals

## Trigonometric Formulas

GK Apps

1

This free math app is a collection of the most important trigonometric formulas for sine, cosine, tangent and cotangent. It shows you:

- symmetry laws

- shifts laws

- periodicity laws

- angle sum and difference identities

Best math tool for school and college! If you are a student, it will helps you to learn geometry!

Note: Trigonometric functions are used for computing unknown lengths and angles in triangles (in navigation, engineering and physics). The sine and cosine functions are also commonly used to model periodic function phenomena such as sound and light waves, the position and velocity of harmonic oscillators.

## Pre-Algebra Course Assistant

Taking pre-algebra? Then you need the Wolfram Pre-Algebra Course Assistant. This definitive app for pre-algebra—from the world leader in math software—will help you work through your homework problems, ace your tests, and learn pre-algebra concepts. Forget canned examples! The Wolfram Pre-Algebra Course Assistant solves your specific pre-algebra problems on the fly.

This app covers the following pre-algebra topics:

- Find the divisors and prime factorization of a number

- Calculate the GCD and LCM of two numbers

- Determine the percent change

- Reduce and round numbers

- Evaluate expressions

- Solve equations and simplify expressions

- Convert units of length, area, volume, and weight

- Compute the mean, median, and mode of a dataset

- Plot equations on the coordinate plane

- Graph inequalities on a number line

- Calculate the area, surface area, or volume of a geometric figure

- Find the midpoint, slope, and distance between two points

The Wolfram Pre-Algebra Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education.

The Wolfram Pre-Algebra Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 2G, 3G, 4G, or Wi-Fi connection.

## Formulas Lite

Bazimo

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** CRASH BUG HAS BEEN FIXED **

A must have App for all students.

Formulas Lite is a simple, easy to use application which helps you to refer collection of most important formulas of maths, physics & chemistry.

- Scientific Calculator

- Interesting Facts

- Translator

A must have App for all students.

Formulas Lite is a simple, easy to use application which helps you to refer collection of most important formulas of maths, physics & chemistry.

- Scientific Calculator

- Interesting Facts

- Translator

Any donations are welcome http://bit.ly/gEHcUJ :)

## Maths formulas for Engineering

Here is maths formulas pack for all android users.

Now no need to make paper notes to remember mathematics formulas just have this app put all the formulas on your favourite phones.

Now no need to make paper notes to remember mathematics formulas just have this app put all the formulas on your favourite phones.

you'll find formulas very simply explained in app with necessary figures will help you to understand very easily.

formulas/feature:

→ Algebra

→ Geometry

→ Derivation

→ Integration

→ Trigonometry

→ Laplace

→ Series

→ Numerical methods

We're planning to add all the possible maths formulas in the app day by day.

Goal of app is to cover all the maths formulas in the app.

so please stay tuned with us.

for regular updates join us

https://www.facebook.com/touchfield

## Electrical Engineer Formulas

Electrical Engineering Formulas helps with complex calculations of single phase, three phase and direct current.

You can calculate since apparent power, electrical motor horse power, the interesting of this tool is you can use the prefix in order to simplify the calculations.

You can calculate since apparent power, electrical motor horse power, the interesting of this tool is you can use the prefix in order to simplify the calculations.

Also it has a amazing tool to plot the behavior of voltage, percentage efficient, between another more.

## Learn Excel Formulas

Ms Excel allows you to use formulas to perform not only mathematical operations but also a myriad of other complex actions, such as parsing textual values, searching for certain values in a range of data, performing recursive calculations, and much more.

Feature of Excel Formulas

+ Common Mathematical Operations

+ Manipulating Text with Formulas in microsoft excel 2007 or 2010

+ Working with Dates and Times

+ Performing Conditional Analysis with microsoft excel spreadsheet

+ Using Lookup Formulas, spreadsheet

+Common Business and Financial Formulas

To leverage the full power of Ms Excel formulas, you need to understand how Ms Excel formulas work as well as some of the ground rules for working with formulas. The goal of this chapter, therefore, is for you to get acquainted with the fundamentals of using Microsoft Excel 2010 formulas.

## Formula Deck

Formula Deck helps you learn and revise formulas quickly, to help you ace your exams. With FormulaDeck you can:

• Get access to all Physics, Chemistry and Mathematics formulas at one place.

• Browse Formulas without any internet connection once you have logged in to the app.

• No more spending hours on writing important formulas on a paper, just use Formula Deck Cheat Sheets.

• Mark formulas which you find hard and revise them all together in the Marked to Memorize list.

• Helpful for Students preparing for Class 12 Boards (CBSE, ISC, etc.), IIT JEE and Other Engineering Entrance Exams.

Happy Learning!

# More from developer

## Words Friends Cheats

Need help finding a word in Words With Friends? This app will generate all possible words based on the letters you give it. ALL words that this app generates will work with Words With Friends! This app is also extremely useful with games like Wordfeud, WordWise, WordSmith, Word Pirates, and DroidWords. This is also handy for the new Words With Friends Board Game! Here are the features:

FEATURES

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

- Uses the Words With Friends dictionary, so all words generated are accepted!

- Quick word searching displays point values for each word in greatest to least order.

- Just released, a blank tile option, so you can incorporate your blank tiles into making some killer words.

- Options to filter your word search by word length and substrings.

- Called out on a word? You can click on any word to bring up a dictionary definition!

- Word Validator will quickly cross reference a word for you, to see if it is playable in "Words With Friends".

- Improve your vocabulary by looking at definitions for words you never knew existed!

- Can be used for other games (like Scrabble) or just to have fun making anagrams out of words you enter.

- Clean, intuitive user interface.

- Install to SD card option.

- Just added, advanced search options allow you to list words that contain words already on the Word With Friends board or allow you to search for words with a specified word length.

Here's a cool game you can play while playing Bananagrams (or just with Scrabble pieces). This is especially good for kids to increase their vocabulary:

Each player gets 7 tiles and you use the app to find a word out of the 7 tiles you have. Choose a word you don't know the definition for and play it. When the game is over, try to recap all the words you played and their definitions. This is great for vocabulary building!

Check out the screenshots! Please rate if you like this Words With Friends Cheat!

Also, check out my other app, Help With Hanging For Friends if you're interested!

## Draw Something Cheats!

Need help with those tricky drawings in Draw Something? This app will generate all playable words in Draw Something based on the letters they give you to solve the word. Simply enter the letters and word length and it will list all the possible drawing answers.

Are you worried about cheating? Well, don't. Yes, the app will give you all the words you can play, but by the nature of this game, you still must correlate the correct word to the drawing. In essence, it's like a playing a guessing game while you win at Draw Something! Win-win. ;)

## Binaural Chakra Therapy

The 7 Chakras are the energy centers in our body in which energy flows through. Throughout life, these chakras can become blocked, which can have adverse physical, emotional, and mental effects.

This application is designed to put you into a state of relaxation and balance out your chakras to allow Qi (inner life energy) to flow more uninterrupted.

The application comes with 16 selections, with individual chakras targeted in each selection:

The 1st Chakra - The Root Chakra

The 2nd Chakra - The Sacral Chakra

The 3rd Chakra - The Solar Plexus Chakra

The 4th Chakra - The Heart Chakra

The 5th Chakra - The Throat Chakra

The 6th Chakra - The Third Eye Chakra

The 7th Chakra - The Crown Chakra

Solfeggio Frequency (DNA Repair & Integrity)

Solfeggio Frequency (Mental & Astral Projection)

Each selection is provided in high quality audio for optimal effect.

This application also provides information on each chakra and how it is related to mind, body, and spirit.

## Fraction Simplifier!

This app will simplify fractions (mixed, proper, & improper) and tell you if the fraction that you entered is already in simplest form. Also, just added, you can enter any decimal and it will automatically convert it into simplest fraction form. It will also convert rational, repeating decimals for you!

## Word Friends Cheats Pro

Need help finding a word in Words With Friends? This app will generate all possible words based on the letters you give it. ALL words that this app generates will work with Words With Friends! This app is also extremely useful with games like Wordfeud, WordWise, WordSmith, Word Pirates, and DroidWords. This is also handy for the new Words With Friends Board Game! Here are the features:

FEATURES

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

- No advertisements! ;)

- Expand your vocabulary with the "Learn A Word" option, exclusive to the pro version.

- Uses the Words With Friends dictionary, so all words generated are accepted!

- Quick word searching displays point values for each word in greatest to least order.

- Just released, a blank tile option, so you can incorporate your blank tiles into making some killer words.

- Options to filter your word search by word length and substrings.

- Called out on a word? You can click on any word to bring up a dictionary definition!

- Word Validator will quickly cross reference a word for you, to see if it is playable in "Words With Friends".

- Improve your vocabulary by looking at definitions for words you never knew existed!

- Can be used for other games (like Scrabble) or just to have fun making anagrams out of words you enter.

- Clean, intuitive user interface.

- Install to SD card option.

- Just added, advanced search options allow you to list words that contain words already on the Word With Friends board or allow you to search for words with a specified word length.

Here's a cool game you can play while playing Bananagrams (or just with Scrabble pieces). This is especially good for kids to increase their vocabulary:

Each player gets 7 tiles and you use the app to find a word out of the 7 tiles you have. Choose a word you don't know the definition for and play it. When the game is over, try to recap all the words you played and their definitions. This is great for vocabulary building!

Check out the screenshots! Please rate if you like this Words With Friends Cheat!

Also, check out my other app, Help With Hanging For Friends if you're interested!

## Solfeggio Frequency Healing

Sound Healing is founded on the premise that all matter is vibrating at specific frequencies. Science has proven that sound, or vibration, has a strong impact upon substance.

This app uses the Solfeggio scale. This ancient scale is part of a 6-tone sequence of electro-magnetic frequencies called the Original Solfeggio Scale. These particular frequencies were rediscovered by Dr. Joseph Puleo in 1974. The 6 tones were then manifested into tuning forks. The hertz are at which the forks vibrate to balance your cells. This app emulates the sound of those tuning forks and aim to stimulate and balance each chakra that correlates with each on of the tones.

396 Hz - Root Chakra - Liberating Guilt & Fear (Track played to the sound of Earth)

417 Hz - Sacral Chakra - Undoing Situations And Facilitating Change (Track played to the sound of Water)

528 Hz - Solar Plexus Chakra - Transformation And Miracles (Track played to the sound of Fire)

639 Hz - Heart Chakra - Connecting And Relationships (Track played to the sound of Wind)

741 Hz - Throat Chakra - Awakening Intuition (Track played to the sound of Saturn)

852 Hz - Crown Chakra - Returning To Spiritual Order (Track played to the sound of Sun)

Each selection has a full description of what each corresponding audio selection aims to do. Check out the app preview pictures to see these descriptions.

## Hanging With Friends Cheats!

This app will help you BUILD & GUESS words in Hanging With Friends!

Features

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

- All words generated are acceptable by Hanging With Friends!

- Word Builder offers a complexity algorithm that will sort your words by the hardest to guess.

- Options to display all generated words or just longer words.

- Quick and accurate searching.

- Word Guesser will display all acceptable HWF words that match your blank and filled tiles.

- Don't know the meaning of a word? Just click on the word in Word Builder and it will display the definition.

- Clean & intuitive interface.

Check out the screenshots!

## Equation Solver (System, 3&2)

This application will solve a system of linear equations with either three variables or two variables. For example, let's say you have the system of equations:

2x - y = -1

5x + 4y = 30

This application will either solve for x & y, or tell you that there is no solution or an infinite number of solutions.

This app will also solve system of equations with three variables, x, y, & z. Let's say you have a system of equations:

x + y + z = 10

2x - y - 3z = 16

.5x + 2y + 4z = 6

This application will solve for x, y, and z or tell you when the system is unsolvable.

Please leave constructive feedback and I'll address those issues as soon as I can.

## Counting Games For Kids

*** (As with all my paid apps, this app contains an ad-free environment so your child can focus on learning, uninterrupted.) ***

This application targets the Common Core Standard for Kindergartners in the area of counting and cardinality. These activities are designed to help know number names and count sequence. The app contains different animals for each set of ten numbers and provides voice-overs so the child can hear the number as they navigate through each game. Check out the in-game screen shots!

Features

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

- High quality graphics that kids will enjoy:

Chickens

Cows

Ducks

Sheep

Dogs

Cats

Mice

Rams

Horses

Pigs

- In game voice will count with the child as they navigate through the numbers.

- The counting is broken up into manageable groups of ten. On stage completion, a congratulations screen is shown and they can prepare to proceed to the next ten numbers.

- Directions are provided for the parent/instructor in order to guide the child through the game.

- Counting Game For Kids features big fonts, bright colors, animals sounds, and in-game voice will help engage the child in the activity

As a former educator, your feedback as a parent and instructor is extremely valuable. If you have any questions or ways to improve on Counting Games For Kids, feel free to e-mail me at:

commoncoregames@gmail.com

## Pound It

Get your fingers warmed up. Eyes wide open? Reflexes ready? Get that high score.

Google Play Leaderboards enabled!

- Frenzy Mode

Tap, tap, tap for a high score. You have twenty seconds to tap as many times as possible. Tap faster for a multiplier. Submit your scores to Google Play Leaderboards to see how you rank!

- Versus Mode

Go head to head to with a friend or foe for the title of fastest fingers. No holds barred. Make it count.

- Motion Mode

Tapping with a catch. The targets are now moving randomly and quick. How are you with moving targets?

- Blip Mode

How are your reflexes? Targets will appear everywhere! Tap them as long as you can before they move. Targets are worth two points. One catch. If you miss, you lose a point. Sorry.

## Don't Tap or Touch The Shark!

How good are your reflexes and coordination? The goal of the game is simple; touch as many dolphins in thirty seconds as you can without touching the water or touching a shark! If you touch the water, you'll hear a "splash" sound and you will lost 6 points, but the game will keep going. if you touch a shark, you'll hear a "chomp" sound and the game is over. For every 10 dolphins you touch, you'll gain 1 second on the timer. What's your high score going to be? ;)

## Bling Theory

Fly your way through space in this endless runner (flyer) game, navigating your ship through countless gates as the gates come at you faster and faster all while getting smaller and smaller every second! Test your coordination and see how far your reflexes will get you! Also available is dart mode, where you try to "thread the needle" between vertically moving gates!

Features:

- Smooth, fast, arcade action

- Select from 6 different ships

- 4 levels of difficulty to test your reflex and coordination, including "Dart Mode", which will test your timing as well.

- Uses leaderboards through Google Play to track your best scores against your friends and gaming community.