Istantanee

Descrizione

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!

Calculation Features:

• 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!

Novità

Versione 1.5

* Updated for iOS 11 and iPhone X
* Fixes the dreaded "bouncing text" bug

Valutazioni e recensioni

4.0 su 5
5 valutazioni

5 valutazioni

Giancarlo Di Massa ,

Crashes

It crashes sometimes and loses documents.

Bigsmith1963 ,

Ottima app

Semplice da usare ma nel contempo potente. Ottima per calcoli veloci e ricorrenti.
Qualche tools in più non guasterebbe ma senza appesantire troppo

L3r0 ,

Mind-Blowing concept

I defenetly fall in love with your app: I hope that it will become famous and revolution the way we solve a calculus or logic problem with the help of technology

Informazioni

Fornitore
Krueger Systems, Inc.
Dimensione
35.8 MB
Categoria
Produttività
Compatibilità

Richiede iOS 9.0 o versioni successive. Compatibile con iPhone, iPad e iPod touch.

Lingue
Età
Classificazione: 4+
Copyright
© 2013-2018 Krueger Systems, Inc.
Prezzo
Gratis
Acquisti in-app
  1. 6-Month Optional Patronage 5,49 €
  2. 12-Month Optional Patronage 8,99 €

Supporto

  • “In famiglia”

    Se “In famiglia” è stato attivato, fino a sei membri della famiglia potranno usare l’app.

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