Introduction In order to write interesting examples of procedures, we need to define two new kinds of Maple commands, the repetition statement and the conditional statement . 1.3f Doing Algebra with Maple Maple is a computer algebra system. There are a few ways to get into the help system. Sets and Lists In Maple, a Set is a sequence enclosed by curly braces, and a List is a sequence enclosed by square braces. These are called control statements since they control the order in which Maple commands are executed. The commands for dealing with ODEs in Maple are stored in the package “DEtools”. Additional commands for plotting ODE solution curves can be found in the package “plots”. Math 236 Maple 13 Cheat Sheet 4 Command Description Calculus I and II Commands: Diff(x^3+sin(x), x) Returns the expression d dx (x3 + sin(x)). One obvious one is to select from the Help menu. command: 14. This allows you to check whether you’ve entered everything correctly. B = 1 3 0 1 2 1 2 K1 3 OO Vb, Db = eig B Vb = K0.5774 K0.7071 0.7071 K0.5774 K0.0000 K0.0000 K0.5774 0.7071 K0.7071 Db = 4.0000 0 0 The command can be any valid Maple command, but it cannot contain blank characters. So far, whenever Commands with Dates. Help: if you know the command or have an idea of what it should be, you can open a help window by doing ? If you are a new user, you may wish to choose Help > Take a Tour of Maple which provides information to help you get started. Math commands should end with a semi-colon, or with a colon if you wish the output to be supressed. Multiple -c options can be specified. More information about plots. New Maple Commands This week in Maple: Sets versus Lists in Maple. an ODE in Maple it is necessary to “load” particular commands and functions that will be needed. A new [> is not generated F1 Quick Help F2 Opens the help with respect to the marked command F3 Split the execution block F4 Join execution blocks F5 Switch between maple input and text modus F7 Spell-checking F9 Show or hide execution blocks Maple commands by copying an example from a help page and pasting into the worksheet window. Maple V Library Reference Manual How to Use This Handbook The Maple Handbook is a complete reference tool for the Maple language, and is written for all Maple users, regardless of their dis cipline or field(s) of interest. Maple's Control Statements 14.1. Sequences. Commands specified by -c options, and files specified by -i options, are executed in the order in which they are specified, after the initialization files have been read. value(%) If you follow the command Diff(x^3+sin(x),x) immedi-ately with the value command, it will return the derivative Enter Execute Maple commands Shift+Enter New input line without execution of command. In a set, every element occurs only once- In a list, the order of the elements Maple Commands CrossProduct DotProduct Norm evalf arrow spacecurve display ArcLength simplify Curvature plot plot3d TNBFrame solve fsolve contourplot contourplot3d Hessian subs di Created Date: No command is actually executed by Maple until the cursor is in the command field and the user presses the (or ) key. To solve the equation ax by c for x we use this command: To use it we: type a command at the prompt (the > symbol), finish the command with a semicolon (the ; symbol), press the Enter key with the cursor anywhere in the command line to execute it. The "Do" Loop. All the built-in mathematical, graphic, and system-based commands available in Maple V Release 2 are detailed herein.