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Calca is a powerful symbolic calculator that gives you instant answers as you type. It solves equations and simplifies complex expressions - it's a computer algebra system in your pocket! It's also a rich Markdown text editor so that you can explain your ideas alongside your calculations.
Calca is perfect for professionals and students - anyone who works with numbers and equations. Variables and functions can be created with only a few keystrokes and can be manipulated with a rich library of operators and functions.
Calca updates as you type - just like a spreadsheet. You can declare variables, edit their values and watch everything update before your eyes. Since everything is calculated on the device - no network needed - you get answers instantaneously.
All calculations are stored as plain text so you can easily share them with other editors and move them from device to device. Calca has been designed to work with iCloud documents so all your devices can access your calculations - you'll always have the latest files ready for viewing and editing.
Calca comes with a suite of examples to help you get started covering topics from home mortgages to kinetics. All these examples are fully explained within Calca itself.
Are you still using a desktop calculator? Are you using the calculator with the giant buttons that came with your OS? Computers are much more capable than doing simple one-line arithmetic - put your machine to work with Calca!
• Variables `x = 42`
• Functions `f(c) = 9/5*c + 32` and even recursive functions
• Units `42 mph in kmph` and currency `¥599 in $`
• Solves equations (`x + 2x + 4x = 42`, what is x?)
• Matrices with inverses so you can solve linear equations
• Sum, prod, map, and reduce operations on lists, matrices, and ranges
• Trigonometry and complex numbers
• Derivatives of functions
• Logic operations and if statements
• Binary math (& and |) and support for binary and hex number (`0xA9` and `0b1010`)
• Keeps track of units (m, s, m/s, m/s^2, etc.) so you can verify your equations as you compute
Please visit http://calca.io to see lots of examples. Thank you for looking!
* Updated for iOS 11 and iPhone X
* Fixes the dreaded "bouncing text" bug
Avaliações e opiniões
Calculadora científica com funções avançadas
Você pode programar desde as contas mais simples até as mais complexas, não tem limite de posições de memória e permite o uso de números complexos. Um app ideal para quem precisa de uma calculadora científica séria
Great 1.0 App
Great App, but as a 1.0 release there is a lot of room to grow.
- Krueger Systems, Inc.
- 35.8 MB
Requer o iOS 9.0 ou posterior. Compatível com iPhone, iPad e iPod touch.
- Classificação indicativa
- © 2013-2018 Krueger Systems, Inc.
- Compras dentro do app
- 12-Month Optional Patronage R$ 29,90
- 6-Month Optional Patronage R$ 18,90
Até seis membros da família poderão usar este app com o Compartilhamento familiar ativado.