Create Animations Build an Interactive Application Import and Export Animations
Function Names as Expressions Applying Functions Repeatedly Applying Functions to Lists and Other Expressions
Basic Plotting Options for Graphics Redrawing and Combining Plots
Importing and Exporting Data Importing and Exporting Files Exporting Graphics and Sounds
Types of Numbers Complex Numbers Numeric Quantities
Basic Statistics Descriptive Statistics Discrete Distributions
Mathematica can be used to make plots of functions. You give Mathematica a function, and it builds up a curve or surface by evaluating the function at many different points. ...
Select the next-higher subexpression by pressing Ctrl+.. Press Ctrl+. repeatedly. Get rid of the contents of an expression and destructure it by pressing Del (or Backspace).
Properties of Strings Operations on Strings Characters in Strings
Start with the expression that will be the numerator. Type x. Create a built-up fraction by pressing the Control and / keys at the same time. The placeholder in the ...