$0.99 -> Free
The perfect tool for students, teachers and engineers, built on an extremely powerful algebra engine, Symbolic Calculator is capable of helping with any kind of math problems ranging from basic arithmetics to university-level advanced math. It offers all the advantages of an advanced graphing/scientific calculator mixed with the convenience of modern mobile apps. Features overview: - Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode) - Store unlimited number of variables, create custom functions - Algebra: operations on polynomials, such as expansion and factorization, collecting terms, division with remainder, etc. - Calculus: derivatives, integrals, limits, taylor expansion, etc. - Linear algebra: full support for matrix operations and many useful functions such as: determinant, rank, reduced echelon form, characteristic polynomial, etc. - Solvers: equations or equation systems, symbolically or numerically, differential equations - Full support for complex arithmetics - Plotting - Session management: export, import sessions or create PDF files - Many other versatile built-in functions with descriptions and examples
$9.99 -> $8.99
PocketCAS is the most advanced mathematics application for iPhone and iPad. It can help you with any kind of math problem, from elementary school all the way up to calculus, algebra and statistics. It can replace your old graphing calculator, help you with your homework, and assist you in any kind of calculation for university or work. This app is an indispensable tool for every student, teacher and engineer. It makes college-level calculus and algebra easy and can help you in a wide range of cases. It provides features comparable with a TI-89 calculator and combines them with a modern, intuitive interface and incredible graphics capabilities. MATHEMATICAL CAPABILITIES - 2D Plots: Quickly create 2D cartesian, implicit, polar or parametric plots. - 3D Plots: PocketCAS draws stunning 3D plots! Supports x-y cartesian plots, parametric area plots and parametric line plots. - Animated plots: Use the variable 'anim' to animate any plot over time. - Calculus: Calculate limits, derivatives, integrals and taylor expansions. - Linear Algebra: Invert and multiply matrices or calculate determinants, eigenvalues and much more! - Algebra: Perform integer and polynomial factorization and division, use permutations, and more. - Solving: PocketCAS will solve almost any equation for you. It even supports systems of linear equations and ordinary differential equations! - Scripting: PocketCAS' C-style scripting language allows you to define custom functions, use conditional expressions, loops and also supports recursion. - Physical Units: Constants and units are provided out of the box. Simply enter physical formulas with the corresponding units and convert results to the units you prefer. ADDITIONAL FUNCTIONALITY - iCloud support: Sync documents between your Mac, iPhone and iPad! - Export: Print or export plots, entries or the whole document as PDF! - Document Import: Load functions and variables from existing documents to re-use your work in other calculations. - CSV Import: Load tabular data and process it in CSV format! - Mathematical keyboard: PocketCAS' mathematical keyboard is unmatched on the App Store. - Help: All functions are explained in the built-in reference. If you're stuck, there's plenty of tutorials as well as a manual (https://pocketcas.com/manual) to get you going. And you can always contact our support (https://pocketcas.com/support) for help! - Offline computation: PocketCAS doesn't need an internet connection to calculate results. USER REVIEWS "This program has an incredible amount of power for such a compact program. I teach high school math, and this program can work with all sorts of expressions, graphs, and help check my work. Definitely worth it!" "You will love this calculator. It's powerful to calculate everything, doesn't matter you're a high school student or college student. Specially for the people who like to solve problems with graphs!" "This app is so powerful and slick looking. It is totally amazing and what it can do." "One of three Apps I use when teaching A Level maths. Have recommended to numerous students. Excellent." "This is one of the best. The CAS capabilities are compatible to only two other apps, and this one is all offline and includes countless additional features. It's never steered me wrong and is the first thing I go to when I'm in a hurry to figure something out. If you're a student this is pretty much as good as it can get." "I am 8 years old and this App is awesome! It helps you learn calculus quickly. It's a work of art!"
$4.99 -> $3.99
Take Note, Organize Thoughts, Make a Book. Make your own book with Book Writer. Anyone can easily make a book. Make an interactive book and enjoy making and reading the books you made! You can use it in school, work, and at home to make all types of books such as photo book, recipe book, diary, PR booklet, PDF documents, and etc. Making a multimedia book You can add pictures, text, voice recordings, songs, and videos on the page. You can use the camera to take pictures or videos and add them right on to the book. You can draw image and edit image using Pen Tool. Book Writer provides interactive functions such as item connection and auto play to make your book more fun. Easy and intuitive interface Children of all ages can easily use this interface. Use the Item Bar to add items to the page by drag & drop. The size of the items can be changed by pinch-zooming with two fingers, and the items can be moved to any location by dragging. All text are shown on the page in real time with the In-Page text editor that is provided. Use the Undo function to return to the previous work. Share your books You can share your book with others using Book World. Join the Book World and upload your book to Book World, and follow your favorite author. You can share you made with Book Writer on Dropbox or Google Drive, etc, or you may send the books to iTunes or via E-mail. Books can be read on not only iPhone/iPad, but you can read them on Mac and PCs. Save your book as a PDF document or you can use AirPrint or use Export to print the books. The books can be registered onto Apple iBookstore for distribution. Read through iBooks The books made with Book Writer can be read through iBooks. You can read your book in Book Writer directly, also play slideshow using your books. Paperbook publish service You can publish your book to paperbook using Paperbook publish service. You can read your content using paperbook also via iPhone/iPad. Also share your book via Book World. In Class Book Writer is being used in many countries by thousands of people for educational use. Book Writer helps students to make a book by organizing their thoughts. With an intuitive interface, anyone can easily express and organize their thoughts. 50% sale for educational institutions. Use App Store Volume Purchase Program to purchase Book Writer. For more details - http://www.apple.com/itunes/education/ Main Functions Templates are provided to make books of different styles and formats. Use drag & drop to easily add items. You can use the photos from Photo Library to add to the book, or you can add pictures taken directly from camera. Pictures can be moved, the size can be adjusted, and you can rotate or crop the pictures by touching. Text box item can be added to the page to input text. Book Writer supports fonts and styles of various types. You can draw image and edit image using Pen Tool. You can add videos from your album or you can directly record videos with your camera to add them. Use recorder to record your voice and add to the book, or add music from Music Library to your book. Bring any music from Music Library to add as your background music. Use the auto play function to automatically play the media at the time you want. Item connection function is provided to connect your pictures or text to sound items. The Undo function allows you to return to your previous work. Use the Page Editor to add or delete pages or change the order of the page by using drag & drop. The completed book can be read in ‘Reading Mode’. Books that have been created can be shared via Book World, iTunes, E-mail, Dropbox, or Google Drive, etc. You can publish your book to paperbook using Paperbook publish service. Book Writer supports the fixed-layout format of iBooks. The fixed-layout format is not ideal for books with long text like novels. Online support is included. Please visit our homepage - http://goodeffect.com
$9.99 -> $.99
Selected by Apple as Best of 2014, and winner of the 2015 Digital Book Award for Best Nonfiction App. Bestselling author Professor Ian Stewart is your guide through Incredible Numbers. Numbers define the patterns of sunflowers; they bring pleasure through music; and they help us answer existential questions like; ‘How many ways are there to lace my shoes?’ Interactive examples – from simple equations to a working Enigma machine – put the beautiful concepts behind mathematics at your fingertips. “A measure of Ian Stewart’s success is that he’s able to give a clear path through some very hairy mathematics.” – Times Higher Education Supplement There’s so much more than a few screenshots can show: – 23 articles crafted by Prof. Ian Stewart, embedded with 71 groundbreaking interactive demonstrations. – 23 bespoke interactive sections that let you immerse yourself in the beautiful patterns and concepts behind each topic. – 15 of Ian Stewart’s famous mathematical puzzles. Topics include: • Infinity – Explore infinity and understand what it really means to say something is infinite. • Pi – Unwrap the mysteries of pi to see why this strange number is so important and why it’s not just about circles. • Music – Music and math share the beauty of finding patterns in complexity. Detailed interactives show you how they relate in real, meaningful and fun ways. • Codes – See how the power of numbers can unlock complexity in codes. • Nature – See how numbers work in nature by looking at the Fibonacci sequence and how it appears in the real world in beautiful and surprising ways. • Primes – Discover the mysterious patterns in prime numbers, and why they are so important. • Polygons – Get to grips with shapes and polygons. Classical geometry is just another way to think about numbers! • Factorials – How many ways can you lace your shoes? Did you know that if you have 4 eyelets, there are 24 possible lacing styles? With 12 eyelets there are 479,001,600 possibilities. See why this is so in Factorials! Incredible Numbers aspires to convince you that maths is beautiful. Mathematicians know this already. The great solutions and proofs shine to them, but their underlying beauty has been hidden behind abstract algebra and complex equations. Until now. If you enjoy this app, don’t forget to rate it in the App Store.
$4.99 -> $3.99
Learn to read and write Japanese Hiragana in less than one hour! Read the reviews right here. It works. Features: ? Complete system for learning Hiragana fast. ? Reading and Listening Quiz modes. ? NEW! Dr. Moku now talks you through each learning screen. ? Write with your finger on screen then check it against the correct animation. ? Reading Practice! Much requested and finallly here. ? Audio reference chart for Dakuten, Handakuten and Yoon. ? Offline Audio Phrasebook! ? Video demo with recap quiz. "After a half hour, I was blazing through each exercise: highly recommended for beginners". - The Huffington Post “I came across Dr. Moku's Hiragana Mnemonics....Thirty minutes later I had memorized all hiragana". - BoingBoing.net Mnemonics are memory tricks that use humor or a memorable personal connection to help you fix and break associations so your brain has no choice but to remember. Perfect for the complete beginner, young or old, this is the foolproof and definite way to master the first steps in learning Japanese. Each screen presents a Hiragana character along with a mnemonic clue and audio clip. Read the clue, listen to the clip and move on to the next one. The alternating bold colors will 'reset' your brain so you start fresh with each character. Then take a quiz! You will be amazed at your ability to recall Hiragana after just a few minutes. Psst! Our long awaited Kanji app is now available!
$1.99 -> $0.99
My Graphing Calculator brings at your palm the functionality of a standard scientific calculator in addition to powerful functions graphing. It supports complex numbers and complex functions. ? AppAdvice - "Why buy an expensive graphing calculator when you can have one on your iPhone..." ? AppTurbo - "This app is the dream of all students: it allows you to calculate and display functions in a glance." ? App Chronicles - "My Graphing Calculator: Turn your iPhone into a Graphing Calculator." Features 1- Scientific calculator ? A powerful and easy to use scientific calculator. ? Supports complex numbers. Most calculator apps don’t! ? Calculations are saved and presented in a history tape. 2- Graphing ? Up to four functions can be graphed simultaneously. ? Pinch to zoom and drag to move the graph. ? Cartesian or polar functions can be graphed. ? Graph can be displayed either in portrait or landscape full screen. ? Trace mode is available for investigation of graph functions values. 3- Built in functions The following built in functions are supported: abs, acos, acosh, acot, acoth, acsc, acsch, arg, asec, asech, asin, asinh, atan, atanh, ceil, conj, cos, cosh, cot, coth, csc, csch, exp, fact, floor, gamma, gammaln, gcd, imag, lcm, ln, log, log2, logbase, max, mean, min, nCr, nPr, real, sec, sech, sin, sinh, sqrt, tan, tanh. 4- Table View ? View the values of your functions in a table. ? Set variable start value and increment to be able to evaluate your functions at any value. If you have any comments, problems or suggestions, you are most welcome to contact me at email@example.com.
$3.99 -> $2.99
$1.99 -> $0.99
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 - Unlimited number of variables, user-defined functions - Session management - Plotting - in-app help Some of the more interesting algebraic capabilities: - Simplifying or expanding expressions - Solving equations, systems, differential equations, numerically or symbolically - Integrals, derivatives, limits, taylor series, etc for function analysis - Full support for complex numbers - Vectors, matrices, linear algebra functions - ... and many other things User feedback is always welcome!
$2.99 -> $1.99
iMathematics is your personal math tutor. It is used by thousands of students every day, and it’s the only app about math which includes everything you need to successfully pass your exams. WHAT THEY SAY ABOUT US: “One of the 10 best apps for school" (Wired.it) "Formulas and theorems always at your fingertips” (Macitynet) WHAT YOU CAN DO WITH IMATHEMATICS: • Learn quickly from over 70 topics, thanks to the clear and simple explanation. • Practice with various interactive calculators which you'll find in some subjects. • Quickly find the topics that matters to you thanks to the advanced search algorithm. • Get help in your math problems with the Advanced Calculator, the Fraction Approximator and the Equation Solver. WHAT YOU WILL GET WITH THE PRO VERSION: • Get more topics, more than 120, including the most advanced topics and all those that we will add in the future. • Get Interactive Quizzes, with which you can practice and get a rating of your level of preparation. • Discover the step-by-step Solved Exercises, to help you understand the methods to correctly solve problems. • Get the Advanced Utilities, like the Graphic Calculator, the Systems Solver, the Matrices Solver 3x3 and the Math Glossary. • This app supports the Apple Watch, for getting things done on your wrist. We have some awesome iMessage Stickers too! PRIZES AND AWARDS: • Selected by Apple as one of the Best Apps in iTunes Rewind 2011 • Selected by Apple as an "Essentials" App • Top 10 Educational App selected by Wired • Selected by Apple in "10 Spectacular Apps developed in Italy" collection Have questions, problems, or feedback? Reach out to us at firstname.lastname@example.org
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