It shows an overview of all the entries in the current document. 1.1 The document view The first thing you ll see when starting PocketCAS is the document view.
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For an introduction on how to perform simple calculations, please refer to the Introduction tutorial, which can be reached from the main menu (cf.
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3ĥ Chapter 1 Getting Started This chapter will introduce you into the main interface elements of the application. If an interface feature is significantly different in the iphone version, it will be mentioned separately. Most of the descriptions here are given for the ipad version of PocketCAS, but things are very similar on the iphone.
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If you find areas that should be covered in more detail, please let me know! This is the first version of the manual and feedback is very much appreciated. There is a reference manual for the Xcas desktop software, which uses the same computation system as PocketCAS, available at Please keep in mind that some functions of the desktop version (especially with regard to plotting) may not be available in PocketCAS. The application already contains a (searchable) function list with short descriptions and examples for every available function. This manual does not provide a reference of every function available in PocketCAS. This document is intended to introduce you to every feature of the application s interface and to provide some insight into its core concepts.
The tutorials shipped with the application can show you some approaches for common problems, but they only cover a small portion of what PocketCAS is capable of. Unfortunately, this flexibility comes at a cost: It may not always be obvious how a specific problem can be approached best with PocketCAS. 1 PocketCAS 3.3 User s Manual Daniel Alm November 5, 2013Ģ Contents Introduction 3 1 Getting Started The document view Entry types Editing entries The main menu Application settings Document settings icloud sync Tutorials Additional concepts & tips Variables Functions Export capabilities Undo Implicit multiplication Recalculating the whole document Features of the Entry Editor The keyboard The info bar The matrix editor The entry type selector The function list The detail view The variable list Plotting Using the graph viewģ 3.2 Plot settings Plot ranges Plot types Cartesian plots Polar plots Parametric plots Implicit plots Run charts Cartesian 3D plots Parametric 3D curve plots Parametric 3D area plots Advanced Capabilities Linear algebra Matrix and vector formats Submatrix access Solving Curve sketching ScriptingĤ Introduction PocketCAS is a great tool for performing sophisticated calculations on your mobile device.
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