Calcbot — The Intelligent Calculator and Unit Converter
Calcbot is an intelligent calculator and unit converter for the rest of us. Featuring an easy-to-read history tape, expression view, intuitive conversion, and much more!History Tape.Every calculation you enter gets saved to the history tape. Refer to calculations later or send them right back to your current calculation.Expression View.Calcbot's original expression view allows you to see everything you have typed so you'll never forget what you entered or miss a typo.Apple Watch Extension.Perform basic calculations, conversions, calculate tips, and split bills right from your Apple Watch.Conversion*.Convert any of your calculations with over 500 units across 22 different categories including auto-updating currency rates.Favorites.Fave a calculation and get instant access to its result via the Favorites Key. No more cryptic memory keys.Scientific Functions. Rotate your device into landscape mode to gain access to common scientific functions.Constants.Get instant access to scientific constants like Pi, Atomic Mass, or add your own*.Round for Currency.Have all of your results rounded to two decimal places.iCloud Sync.Sync your history tape, constants, and faves across all of your Macs, iPhones, and iPads.Sounds & Animations.Beautiful custom animations and sound effects provide positive feedback and an enjoyable experience while performing calculations.* In-App purchase required.
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!"