Overview

The ans variable

Variable names

Constants

Rationals

Reals

Complex

Boolean

Arrays

Miscellaneous

User-defined functions

Overview

Variable scope

Differentiable functions

Matrices

Creating matrices

Basic functionality

Linear equations

Decompositions

Echelon forms

Linear Algebra

Special functionality

Random matrices

Statistics

Descriptive

Plotting data

Working data

Probability

Distributions

z-values

Random values

Linear Regression

Linear models

Principal Components

Miscellaneous

Inferential Statistics

Confidence Intervals - One population mean

Hypothesis Tests - One population mean

Confidence Intervals - Two Population means

Hypothesis Tests - Two Population means

Inferences for Standard deviations

Inferences for Proportions

Chi-Square procedures

Sets

Finding for a match

Counting matches

Finding one

Finding all

Sorting New

Logic

Operators

Precedence

Functions

Truthtables

Programming

Overview

The `global` keyword

Argument passing

Operators

if statement

for statement

while statement

do statement

switch statement

return statement

Arrays, lists, stacks

Predicates

Example Programs

2D Plots

Functions

Matrix data

Array data

Many functions

Parametric

Zoom, pan

Tracing

Legends

Miscellaneous

2D Charts

Bar charts

Customizing

Pareto charts

Box-and-whiskers

X-Y charts

Pie charts

3D Plots

Surface plots

User interface

Options

Contours

Parametric plots

Raw data

Customizing

Legends

Overview

Simplification

Differentiable functions

Partial derivatives

The `derivative` function

The `totalderivative` function

Other utilities