PocketCAS lite for Mathematics 2023.1.5

PocketCAS is a highly advanced mathematics application for iPhone and iPad that offers a wide range of mathematical capabilities. It is suitable for users at any level, from elementary school students to college-level calculus, algebra, and statistics. Rather than simply functioning as a graphing calculator, PocketCAS serves as an indispensable tool for students, teachers, and engineers alike.

This app stands out due to its impressive features, which can be compared to those of a TI-89 calculator. Moreover, it presents a modern and intuitive interface with exceptional graphics capabilities.

Mathematical Capabilities

• 2D Plots: Easily create various types of 2D plots, such as cartesian, implicit, polar, or parametric.
• 3D Plots: PocketCAS provides the ability to draw stunning 3D plots.
• Calculus: Perform calculations related to limits, derivatives, integrals, and taylor expansions.
• Linear Algebra: Invert and multiply matrices, calculate determinants and eigenvalues, and more.
• Algebra: Perform operations such as integer and polynomial factorization and division, use permutations, and more.
• Solving: PocketCAS is capable of solving almost any equation. It even supports systems of linear equations and ordinary differential equations.
• Scripting: Utilize PocketCAS' C-style scripting language to define custom functions, use conditional expressions and loops, as well as recursion.
• Physical Units: Benefit from the inclusion of constants and units. Enter physical formulas with corresponding units and convert results to your preferred units.

Additional Functionality

• iCloud Support: Sync documents across your Mac, iPhone, and iPad.
• Export: Print or export plots, entries, or entire documents as PDF files.
• Mathematical Keyboard: PocketCAS offers an unparalleled mathematical keyboard available on the App Store.
• Help: All functions are explained in the built-in reference. Additionally, there are numerous tutorials and a manual available at (http://pocketcas.com/manual) to assist you. If you require further assistance, support can be contacted at (http://pocketcas.com/support).
• Offline Computation: PocketCAS does not rely on an internet connection for calculations.

Limitations of the Lite Version

PocketCAS Lite is a free version that allows users to test the interface and experience many features before deciding to purchase PocketCAS Pro. However, the Lite version does have some limitations:

• Many advanced mathematical functions, such as integration, Taylor expansion, eigenvalues, and solving equations, are unavailable.
• Only two functions can be plotted at a time.
• Exported graphics will include a watermark.

Reviews

Here are some reviews from users who have found PocketCAS to be an exceptional tool:

• "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!"
• "I am 8 years old and this App is awesome! It helps you learn calculus quickly. It's a work of art!"
• "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 with 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."
• "You will love this calculator. It's powerful to calculate everything, whether you're a high school student or college student. Especially for those who like to solve problems with graphs!"
• "This app is so powerful and slick looking. It is totally amazing and what it can do."