Evaluation Toolbar

Operators used to evaluate expressions numerically or analytically, and to create new, custom operator definitions, are found on this toolbar. Click on the x= button in the Math toolbar to bring up the Evaluation toolbar, or choose Toolbars > Evaluation from the View menu:

 

Operator:

Keystroke:

Evaluation Toolbar

evaluation

[=]

definition

[:]

global definition

[~]

live symbolic evaluation

[Ctrl] [.]

symbolic evaluation w/keywords

[Ctrl] [Shift] [.]

custom prefix operator

 

custom postfix operator

[Ctrl] [Shift] X

custom infix operator

 
 

custom treefix operator

 

To learn what a button does, hover the cursor over the button until a tooltip shows the title and a description appears on the message line of the Status Bar.