iPhone Apps| iPhone Games

Symbolic Calculator IPA 1.6.1 iPhone iPod Touch iPad Download

Description:

With full-featured algebra capabilites on par with high-end scientific calculators this applications lets you perform all kind of different operations from the simplest multiplications to computing the integrals of the most complicated functions. (see the screenshots for examples!)

Ideal for high-school or college students, also useful for engineers or anyone dealing with a lot of math.

Even if you are using just a fraction of the functionalities, the iphone-ish, easy-to-use interface makes life much easier compared to traditional calculators.

Features overview:

- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Extensive algebra and calculus capabilities.
- Formulas displayed in "natural" form
- History, storing results in an easy-to-use way
- Session management
- Plotting
- in-app help

Some of the more interesting algebraic capabilities:

- simplifying expressions
- root finding, solving equations, systems, differential equations, numerically or symbolically
- Integral
- derivative
- limits
- complex numbers
- matrices
- factorization
- eigenvalues, characteristic polynomials
- taylor series
- Unlimited number of variables, that can also store matrices, expressions.

User feedback is always welcome!

SDK Tutorials for iPhone IPA 2.0 iPhone iPod Touch iPad Download

Description:

Have you ever wanted to learn how to develop your own iPhone or iPad app? Well you can now with SDK Tutorials for iPhone!

LEARN THE BASICS
Installing and First look allows you to know what the iPhone SDK is all about, letting you go through a short walkthrough of all the features the iPhone SDK has to offer. From how to make a new project to choosing between iPhone and iPad for developing, SDK Tutorials for iPhone has all the information needed to get you started.

LEARN TO CREATE
Using five thorough lessons, iPhone SDK Tutorial will teach you how to create your first app. Lessons include how to create buttons, how to create a “Hello world” app tutorial, how to switch views, how to build a simple click counter app, and how to create a simple audio player.

THE SECRETS
Learn all the coding snippets that may have not been evident to you before. How do you make your app run in landscape? How do you hide the status bar? How do you change the color of the iPhone’s status bar? There are so many questions that can be answered within this small section, with over 15 different code secrets to use within your app.

EASY-TO-USE UI
Navigate easily through the easily laid out user interface. The large buttons and clearly worded sections allow for quick changing between lessons and sections, and it creates an overall simple way to learn.

DAPHNEE FRENCH TEACHER IPA 1.1.1 iPhone iPod Touch iPad Download

Description:

Experience Daphnée, the innovative and groundbreaking video application designed to help you learn French from your iPhone or iPad.

Follow Daphnée, a true Parisian, who will introduce you to her beloved city and will teach you the real urban French, from the basics to how to survive in a club with hundreds of ready-to-use sentences.

Whether you're looking for some ready-to-use and fun expressions for your next trip to Paris, or if you're already familiar with the basics and you want to improve your spoken French, Daphnée is the ideal language guide.

Learn from Daphnée throughout the 6 thematic chapters: Basics and greetings, Culture, Shopping, Café and restaurant, Nightlife, and Seduction.These courses are then subdivided in 23 interactive lessons, which are complemented with an extended glossary and followed by a little quiz, enabling you to get most of your tutorials.
Ask Daphnée. Included is a unique function that provides user support that allows you to ask Daphnée any questions regarding your apprenticeship. She will get back to you within 24 hours.
Entirely shot in HD by 2 respected French directors and portrayed by the up-and-coming actress Anne-Sophie Franck (Inglorious Basterds), this application is the ideal tool to learn French, whether you are a complete beginner, or someone who already knows the basics but wants to supplement your knowledge of ready-to-use expressions.

Chapters’ content:
Chapter 1: Les Basiques: Basics, formal and informal greetings
Chapter 2: La Culture: How to survive a gallery opening.
Chapter 3: Le Shopping: Make sure you get everything you want.
Chapter 4: Café et Restaurant: How and what to order in a French restaurant
Chapter 5: La Nuit Parisienne: Everything you need to know to make it into a nightclub.
Chapter 6: Tête à Tête: Learn how to seduce a Parisian.

Application content:
- 6 Chapters
- 23 Interactive video lessons with karaoke subtitles
- Over 50 minutes of interactive video
- Extended glossaries
- Funny quizzes after each lesson
- Ask Daphnée: a unique feature that let you ask any question regarding your apprenticeship
- iPhone 4G ready

Drawings: Rembrandt van Rijn IPA 1.0 iPhone iPod Touch iPad Download

Description:

In this FULL VERSION, you will find over 100 drawings by the great master Rembrandt. Enjoy the high quality images of his drawings, share them with your friends via email, and learn about the artist life.

Rembrandt Harmenszoon van Rijn (1606 – 1669) was a Dutch painter and etcher. He is generally considered one of the greatest painters and printmakers in European art history and the most important in Dutch history. His contributions to art came in a period that historians call the Dutch Golden Age.

Rembrandt was one of the greatest draftsmen in the history of art. Because he usually regarded his drawings as a purely private record of observations and feelings, they are often deceptively simple. Yet the very spontaneity and economy with which Rembrandt sketched his impressions make them dazzling to connoisseurs. Indeed their spontaneity and freshness have a direct appeal sometimes missing from more elaborately executed pieces.

Rembrandt produced etchings for most of his career, from 1626 to 1660. He took easily to etching and the freedom of this technique was fundamental to his work. At first he used a style based on drawing, but soon moved to one based on painting. Towards the end of the 1630s, he moved to a simpler style, with fewer bitings. In the mature works of the 1650s, Rembrandt was more ready to improvise on the plate and large prints typically survive in several states, up to eleven, often radically changed. His prints have similar subjects to his paintings, although self-portraits are relatively more common, and portraits of other people less so. Many borrowings and influences in his work can be traced to artists as diverse as Mantegna, Raphael, Hercules Segers, and Giovanni Benedetto Castiglione.

A Kindergarten Pattern Recognition Game - for iPad IPA 1.3.0 iPhone iPod Touch iPad Download

Description:

Kindergarten pattern recognition game is part of pattern recognition app series, each app that is part of this pattern recognition series comes with unique pattern sequences that are suitable for appropriate age groups and grade level. This game is appropriate for ages 5 and 6. Pattern recognition game is a fun app to help children build logical thinking and accelerate their brain development. Children develop visual discrimination when matching shapes and patterns. This app is a great introduction to pattern matching and spatial relationship. Each puzzle provides different pattern sequences that kid needs to recognize and choose from one of the four alternatives pictures to complete the sequence. Research studies show the act of looking for patterns can be an effective method to help children learn problem-solving techniques.

Pattern recognition game in Advanced mode helps the children to learn just finding "a pattern" does not automatically mean it is the right answer, they will learn and understand the use of multiple patterns is needed to justify an answer.

A new pattern matching game from "Nth Fusion LLC" designed specifically with younger children in mind, "Pattern Recognition" app provides children with an enriching and fun play experience.Your child explores picture patterns to find matches, a skill that lays the foundation for recognizing order in the world around us. If your child has difficulty finding the patterns by sight alone, encourage your child to say the names of the objects out loud. Ask questions like - When does the picture starts repeating? Reinforce the concept by saying the picture pattern out loud.

SUITABILITY
- Kindergarten kids - learning to read or recognize words
- Parent home schooling
- Kindergarten elementary/primary teachers

GAME Rules:
- Analyze the pattern shown on the screen. Fill in the missing pattern by "drag & drop" or tap on the image listed on the bottom row.
- If your choice is correct then background of the app will turn green for brief moment and you will be taken to next patterm match puzzle.
- If your choice is incorrect then background of the app will turn red for brief moment and the app will automatically show the correct answer. After a brief pause, you will be taken to next puzzle.

SETTINGS
- You can select between easy and advance patterns.
- You can pick the number of puzzles that you want to solve in a session.
- You can pick categories of pictures you want to see.

Requires iPad OS 3.0 or later

Please direct support questions to appsupport@nthfusion.com
If you want us to add new features that would help children to enrich their learning, please send us an email.
And also to improve future version of the game, please provide us constructive feedback from your kid's perspective.

Keywords:
pattern,discover,puzzle,match,logic,analogy,math,car game,travel,party,gathering,kids,children,grade,CogAT,Development,kindergarten,logical thinking,KG

Polygons - Easy Math Fun IPA 1.5 iPhone iPod Touch iPad Download

Description:

What is a dodecagon? What do you call a polygon with 7 sides? What are the interior and exterior angles of my polygon? Answer these questions and more with Polygons, a geometry assistance application for you or your kids who want a head start or just to get ahead of the class.

You can browse shapes visually by increasing and decreasing the number of sides, or by a scrollable list, choosing the number of sides then seeing the polygon and it's angles.

From the information screen, you can read "Fast Facts" about geometry and polygons. Did you know there was such a thing as a 1-sided or 2-sided polygon?

This app isn't just a reference, but has iPod Touch and iPhone features like drag (move the polygons around the screen, double tap to go back to center) and shake (pick random polygons by shaking the device) with sound and vibration feedback!

As an unintended consequence, I've found this app also keeps my 5 year old entertained and occupied for hours. If you have young children around and want some extra time, this app is also for you.

Japan Goggles IPA 2.5 iPhone iPod Touch iPad Download

Description:

Translate Japanese words to English from live camera, still photo or album with this revolutionary app. No internet connection required. Supports both horizontal and vertical text.

No need to have any knowledge of Japanese to use it.

Can analyze several words at a time.
It recognizes over 3000 (most frequent 95%) Japanese characters. Dictionary contains around 200000 common word entries and 700000 Japanese Proper Names. Google translate option included.
Can be used as input method or to make flash cards.

DISCLAIMER

- If the live camera mode is hard to use, the refresh rate can be set to "none". Tapping on screen gives instant translation.
- On devices without a camera it can only look up album photos.
- This app is over 30 MB in size. iTunes or Wifi download is recommended.
- Works best with clear images and good contrast, black text on white background and regular printed characters.

PhotoPuppet HD IPA 1.2 iPhone iPod Touch iPad Download

Description:

This is the best puppet animation app for the iPad! Custom puppets and timeline - cut anything out of your photos, animate it on the screen and record.

PhotoPuppet HD excels with functionality, and it's so easy that anyone can be creative - this is an app like no other!

PhotoPuppet HD allows:
- creating puppets out of iPad photo gallery - use any content in your animation
- recording and editing individual tracks - just like you would in any pro app
- rewinding and fast forwarding on a timeline
- exporting your creations to video files with standard or HD quality
- posting animations to YouTube, links to Twitter and Facebook
- sending projects, project parts or single puppets via email to other PhotoPuppet users - your content can be reused
- sending movies as e-mail attachments

PhotoPuppet HD supports many animation techniques. You don't have to be an artist to create cartoons or animated movies using:

1. frame-by-frame animation - create sequences of frames, edit them in PhotoPuppet HD and use during animation by switching frames using vertical or circular frame switchers

2. automatic motion - set objects in various types of motion (eg. rotation for car wheels or planets)

3. characters can be built from many separately controlled parts (create puppets with animated legs, arms or heads - move them separately or set automatic movement - eg. applying a walk sequence to puppet's legs )

4. attach heads to ready-made bodies and create cartoon-like puppets instantly.

It's the perfect software to impress your friends - the most frequent comment we've received was that nobody considered so stunning visual effects with so little effort.

Tuneout - Sound Blocker IPA 1.0 iPhone iPod Touch iPad Download

Description:

Tuneout blocks unwanted noise. Choose from a selection of neutral audio tracks to help you focus in a noisy environment. Audio plays continuously without melody or lyrics and can be set to fade out automatically. Tuneout doubles as a great sleep aid and can be used with your headphones or built-in speaker.

FEATURES

- Plays audio continuously
- Listen through headphones or with the speaker
- Programmable fade-out timer saves your batteries
- High quality, stereo audio tracks
- Easy-to-use, attractive interface
- Instantly dim the screen with one tap
- Seamless audio looping
- Works with iPhone, iPod touch and iPad
- Expandable: Instantly add more sounds

TRACKS INCLUDED
- Hard Rain
- Big Waterfall
- Campfire
- Dishwasher
- Paradise
- Rainforest
- Vinyl
- White Noise
- Pink Noise
- Brown Noise

TIPS
1. You can adjust the volume with the on-screen controls and the physical button on the side of your iPhone, iPod or iPad. This gives you the option of using one or both methods to control the audio level.
2. You can quickly darken the screen by using the dim button. A single tap returns the app to full brightness. To make the screen even darker, use the brightness control found in the Settings control panel in combination with the dim button.
3. We recommend using the USB power cable for overnight use. Recharge while you sleep!

ABOUT
Control noise, block noise pollution and ignore the noise at work with Tuneout. It's a noise filter that works even better than a white noise machine. Nature soundscapes build ambiance and relaxation sounds and yoga music block annoying sounds. It's the best natural sleep aid, too, as Tuneout works like a sleep sound machine. Why splurge on noise canceling headphones when Virtual Earplugs blocks all the noise you need?

Math GO IPA 1.0 iPhone iPod Touch iPad Download

Description:

Math GO is a very simple and straight forward math educational app which let your kids learn junior math, like addition and subtraction with number 1 to 9.

The operation is simple and easy to use, equation is list on the black board and miss several numbers, what you need to do is just pick up the right number in bottom of the black board and make up the equation list on the black board. That's it!

This app has three mode from easy to hard, you start from easy mode and challenge all levels and end up with hard mode. Every mode can let your kids exercise different math knowledge.

FEATURES

-Easy to use, Very simple UI
-Human voice tips
-Three Play Mode(Easy, Normal, Hard)

Teacher Calculator IPA 1.1 iPhone iPod Touch iPad Download

Description:

Teacher Calculator is designed for educators by an educator to save you time grading papers, leaving you more time to focus on your kids (and your life!)

It only does one simple thing, but it does it well.

After specifying the number of questions on your assignment, Teacher Calculator will let you quickly lookup or enter the number of questions a student got right or wrong and show you the student's percentage score.

- Designed specially for teachers to minimize the number of touches -- only enter the total possible once, lookup using the number right or wrong, etc.
- Quickly scroll through a list (works best for assignments with few questions)...
- ...or use the keypad to type in the number (works best for assignments with many questions)
- Easy to use, fast, and works great on iPhone or iPod touch!

Could you do this with any normal calculator? Of course!

However, I know how long grading papers can take, so I designed this calculator carefully just for teachers to save you at least a few seconds per paper.

How many hundreds (or thousands!) of papers will you grade this year? Multiply that times a few seconds saved per paper and this might be the best 99 cent investment you've ever made!

iStart Chinese! (Absolute Beginner Mandarin Course) by Mirai Language Systems IPA 2.0 iPhone iPod Touch iPad Download

Description:

With this app, you will learn the basics of Mandarin Chinese with the unique Mirai Language Systems methodology, where you will be clearly tutored by three language experts - two from China, and one native English speaker for in-depth explanations of how the Chinese language works. The iStart Chinese! app was designed specifically for the iPhone and iPod touch — you'll be astonished how user-friendly and immensely suitable your mobile device with this app is for learning a new language!

The App contains twenty enjoyable lessons, each with full audio tutoring and a written transcript (which moves in sync with the audio), a practical language summary, a section with vocabulary that you can save to your own learning lists, and a short fun quiz. The Chinese tones are covered in detail, and the app also shows you how to read and write Chinese characters using fantastic animated diagrams. In addition, this app includes "funware" to help motivate you to learn — collect badges for learning and progressing through the course!

There is a huge amount of language material contained in this app, designed in such a way to make learning Mandarin Chinese as easy and enjoyable as possible for you! Unbeatable value at an extremely competitive price! There is no other app like this on the App Store!

Don't delay learning Chinese any longer! Get this great app now!

What is special about "iStart Chinese!"...?

(1) The application comes with full audio tutoring in the form of a dialog between a native speakers of English and two native Chinese speakers (one male speaker and one female speaker), clear explanations on basic Mandarin Chinese grammar, vocabulary training with examples and native pronunciation, and short and enjoyable interactive quizzes for every lesson!

iStart Chinese! comes packed with 20 full lessons for learners of Mandarin Chinese with no previous knowledge of the language.

(2) The interface of the program provides you with an innovative, fresh, and enjoyable user experience! While you are listening to the audio of the dialog, the speech bubbles automatically move in sync with the audio!

(3) This App includes "funware" to motivate you to make progress with the lessons - badges are awarded for completing the lesson quizzes! You can share your progress with others on Facebook, which is integrated right into the app!

You will love these unique features of iStart Chinese!...

Listen to clear and simple dialogs between a native English tutor helping you to understand the basic meaning of words and grammar, and two native Chinese speaking guides helping you with correct Mandarin Chinese pronunciation. There is simply no better way to learn Chinese!

The pace is geared towards complete beginners, and everything is explained in a simple and comprehensive way, so that you have complete confidence in your understanding of the material. The program is structured so that your knowledge of the language builds up gradually, and you will gain good pronunciation habits from the outset with the help of the native Chinese speaking guides. You will be surprised how easy it is to learn Chinese!

iStart Chinese! contains several thousand sound files to make your language learning experience so much more real and enjoyable! Get iStart Chinese! now!

育婴宝典 IPA 1.2 iPhone iPod Touch iPad Download

Description:

在生命的第一年，你的孩子最好能生活中温暖而充满爱的环境中。抱住你的宝宝并对她的哭声做出相应反应是非常必要的，这样可以建立起强健的纽带。记住，你不能溺爱孩子。

沿此指导方针为你的宝宝提供适合她年龄的活动。点击和详细介绍每月进程获取更多逐周的开发信息，这样在进行该活动时要注意多方面，毕竟新生婴儿各方面都很脆弱。记住，这些只是指导方针，健康的孩子也可能会比平常人晚达到这些里程碑式的成就。如果你的孩子的发展在某些领域滞后，联系你的儿科专家以寻求建议。另外，这指导方针也详细列出宝宝第一年常见的健康问题来帮助你在忧虑时镇定下来。

Toddler Time! - Italian IPA 1.4 iPhone iPod Touch iPad Download

Description:

Toddler Time! - Italian is an amazing way to educate your young children using the iPhone or iPod Touch.
With fun animations, high quality images, professional voice talent and easy navigation Toddler Time! - Italian encourages children to repeat and copy - helping to enhance their vocabulary and knowledge. The fun sound effects and eye-catching colors add an excitement which will keep them engrossed every time they use the app.

Features:

- Great Professional Voice Talent provided by Voices.com.
- Uncompressed audio files for maximum clarity.
- High resolution images and graphics. (Optimised for the iOS 4 'Retina Display')
- Multitasking enabled.
- Four animated characters; a Bee, Ladybird, Snail and Butterfly.
- Four menus to choose from; "Colori"(Colors), "Numeri"(Numbers), "Figure"(Shapes) and "Animali dello zoo"(Zoo Animals).
- The "Colori" option consists of 10 different screens, each with a speech button that describes the color and a speech button to describe the picture.
- The "Numeri" option consists of 10 different screens, each with a speech button that describes the number and a speech button to describe the picture.
- The "Figure" option consists of 10 different screens, each with a speech button to describe the shape and a picture button that enlarges the shape. Instead of one of the four characters appearing in this section, an animated shape will appear and disappear when the screen is touched.
- The "Animali dello zoo" option consists of 10 different screens, each with a speech button to describe the animal. Tapping the image also displays a baby version of the zoo animal.

With over 50 pictures, 78 spoken words, 40 screens and 4 animated characters, Toddler Time! - Italian is a must-have educational application for any parent to own as a fun teaching aid.

Star Walk - 5 Stars Astronomy Guide IPA 5.2.1 iPhone iPod Touch iPad Download

Description:

WHAT IT DOES:

Star Walk enables you to point your iPhone at the sky and see what stars, constellations, and satellites you are looking at in real-time. Please note, you will need a 3GS/4/4th gen iPod Touch for motion tracking, otherwise this app will be just a beautiful info-packed time-sensitive interactive star atlas that allows you to set your location manually to give you the most accurate picture.

MAIN FEATURES:

- Augmented Reality
- Star Spotter - real time motion tracking tells you what stars are above you in the sky;
- Satellites Tracking - never miss ISS flying over your head again;
- Time Machine - see what the sky looks like at any moment in the past or future;
- Calendar of Celestial Events: plan stargazing without leaving your favorite app.
- Picture of the Day - stunning pictures from deep space;
- Night Mode - preserve your dark vision to see more stars;
- Search - wondering where Jupiter is right now? Arrow will guide you to it;
- Big Screen - connect a second display to view the sky on a big screen.
- AirPrint, Moon Phases, Info, View from any location, TelRad, Sharing, Bookmarks, and more!

ATTENTION:

- Red badge alerts: Picture of the Day Push Notifications can be disabled in iPhone/iPod Settings=>Notification=>Star Walk=>Off.
- Please, mind that Star Spotter feature that shows you the stars and constellations you point your phone towards requires digital compass or gyroscope hardware which are built in iPhone 3GS/4/4th gen iPod Touch only.

Baby Flash Cards by Smart Baby Apps (My Home Edition) IPA 3.1 iPhone iPod Touch iPad Download

Description:

- From the No. 1 Kids Education App Maker in the US for iPad
- Smart Baby Apps are among the Top 10 Kids Education Apps for iPad in over 25 countries
- Parents Favorite To Teach Kids How to Read First Words

Finally, a teach your baby to read application that has been designed by experts, but is customized by you! Yup, you can make your own flashcards by adding your own images and record your own voice, giving your baby a truly personalized learning experience.

What’s that, mommy?

My my, there’s so many things to see, and so many things to hold! As your baby’s natural curiosity grows, he or she will want to learn everything about anything within reach. Instead of saying, “No, no, no!” every time your baby’s fingers reach out to the electrical socket (or anything else), why not give your baby a safe, learning experience instead? My Home teaches your baby about all the common items in a household, satiating curiosity without compromising safety

Get access to the over 200 gorgeous flashcards across 10 categories.

Smart Baby Apps is where the best early educational practices, parent involvement and baby-friendly technology meet to give you and your baby quality time filled with love and learning.

Perfect for:

* Babies 0-3 years old
* Pre-kindergarten
* Kindergarten
* First grade

It is more than just building vocabulary. It is a complete learning-to-read experience that you can adapt to your baby's growing curiosity and developing skills from 0-6 years of age.

Smart Baby Apps is a collection of 200 beautiful images, voice and text packed in a size that matters-big enough for your baby to see as recommended by experts, small enough for you to carry!

The iPad's 9.7 inch screen allows display of large text that are accompanied by a clear reading voice and large images on a white background, a winning combination optimally proven for your baby to learn new information rapidly and easily!

Our system is based on a progressive learning to read method proven by experts to teach your baby to read and build association skills, not just teach your baby to recognize single words. Progress from learning to read words to couplets, then phrases and finally sentences. The multiple sub-category feature keep things exciting for your child whilst building categorization and association skills important for nurturing intelligence.

Most importantly, we've designed it so that YOU - the parent - can customize the learning experience for your baby. Adjust the slide transition speed of slides, record your own voice, change the PlayMode from words, to images, to flashcards, adjust the font size and font color - learning that is never boring.

And, because you know your baby best, we've also given you the ability to mark your baby's favorite cards or even edit cards your baby doesn't like.

You can even record your own voice and add your own pictures!

Want to add a picture of your baby's favorite teddy bear and his name? No problem! What about faces of family members and their names? Of course you can. Seriously, the only limit you'll face is your imagination.

Teaching your baby to read has never been this fun, easy & customizable (lets not forget, clutter-free and mobile too).

ABC Animal Alphabet IPA 1.0 iPhone iPod Touch iPad Download

Description:

ABC Animal Alphabet is a children’s education application to help your child learn about letters.

ABC Animal Alphabet provide a unique interactive teaching tool that makes learning letter fun, Focusing in on the alphabet phonetics spelling, reading and sounds.

Play with your kids and teach them to listen and speak with The ABC Animal Alphabet!

AnimalOrigami IPA 1.0 iPhone iPod Touch iPad Download

Description:

Animal Origami introduces Origami, the Japanese art of paper folding. Origami can be enjoying by both children and adults. You can much more enjoy by drawing the eyes, nose or patterns on their faces. This application consists of 16 project such as dog, cat, panda and elephant and so on. Working with one's hands and combining color and paper develops children's curiosity and imagination.
Let's have fun folding!

INCLUDE
Dog, Cat, Pig, Koala, Fox, Tiger, Bear, Panda, Mouse, Rabbit, Cow, Goat, Sheep, Elephant, Gorilla, Lion

Symbolic Calculator IPA 1.6 iPhone iPod Touch iPad Download

Description:

With full-featured algebra capabilites on par with high-end scientific calculators this applications lets you perform all kind of different operations from the simplest multiplications to computing the integrals of the most complicated functions. (see the screenshots for examples!)

Ideal for high-school or college students, also useful for engineers or anyone dealing with a lot of math.

Even if you are using just a fraction of the functionalities, the iphone-ish, easy-to-use interface makes life much easier compared to traditional calculators.

Features overview:

- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Extensive algebra and calculus capabilities.
- Formulas displayed in "natural" form
- History, storing results in an easy-to-use way
- Session management
- Plotting
- in-app help

Some of the more interesting algebraic capabilities:

- simplifying expressions
- root finding, solving equations, systems, differential equations, numerically or symbolically
- Integral
- derivative
- limits
- complex numbers
- matrices
- factorization
- eigenvalues, characteristic polynomials
- taylor series
- Unlimited number of variables, that can also store matrices, expressions.

Probability Pro IPA 2.6 iPhone iPod Touch iPad Download

Description:

Pop quiz: you flip a fair coin 50 times. What is the probability that it lands on heads at least 25 times?

The number of computations involved in answering that question is staggering. The formulas can cause nightmares.

How about this classic? In a room of 23 people, what is the probability that at least two people share the same birthday? Believe it or not, it's 50.73%. This powerful application will explain why, and it will calculate the probability for any number of people.

How long would it take you to figure out the answers to those questions without "Probability Pro?" How much time do you want to spend checking your homework?

This application features a rich set of tutorials and solvers for the following topics:

- Venn Diagrams
- Survey Results
- Odds
- Permutations
- Combinations
- Taking Balls from Urns
- Replacement vs. Non-Replacement
- Independent Events
- Dice
- Roulette
- Lottery
- Poker
- Expected Value
- Birthday Problem