INSTRUCTIONS

• How To Use The Tutorial
• Default Settings
• Screen Contrast
• Radian vs Degree Mode

ARITHMETIC

• Order Of Operations
• Arithmetic Operations
• Fractions
• Absolute Value
• Exponents
• Roots
• Scientific Notation
• Complex Numbers

GRAPHING

• Window Settings
• Obtaining a standard viewing window
• Adjusting the window settings
• Pixels and screen size
• ZDecimal
• ZInteger
• Standard trigonometric viewing window
• Zoom Commands
• ZStandard
• ZBox
• ZPrevious and Zoom In
• Zoom Out
• ZoomFit

FUNCTIONS

• Evaluating A Function
• Evaluating a function on the Home screen
• Defining a function in the Y= editor
• Using function notation on the Home screen
• Using the TABLE in Ask mode
• Using the TABLE in Auto mode
• Evaluating a function from the graph
• Basic Graphing And Analysis
• Defining a function in the Y= editor
• Standard window and adjustments
• Using TRACE
• Evaluating the function from the graph
• Finding the y-intercept
• Finding zeros
• Finding relative extrema
• Inverse Functions
• Horizontal line test for one-to-one function
• Graphing an inverse
• Testing for inverses

ANGLES

• Angle Conversion
• Converting decimal degrees to DMS
• Converting DMS to decimal degrees
• Converting radians to decimal degrees or DMS
• Converting decimal degrees to radians
• Converting DMS to radians
• Angle Arithmetic In DMS
• Angle addition
• Complement and supplement
• Expressions
• Arc length and sector area

UNIT CIRCLE

• Circular Functions
• Graphing a unit circle
• Evaluating the circular functions
• The unit circle in degrees
• Returning to function mode

TRIGONOMETRIC FUNCTIONS

• Evaluating
• Home screen and decimal degrees
• Evaluating with DMS
• Using radians in Degree mode
• Home screen and radians
• Using degrees or DMS in Radian mode
• Using function notation
• Using the TABLE in Ask mode
• Changing the function from the TABLE
• Using the TABLE in Auto mode
• Expressions
• Examples from solving triangles
• Powers of trigonometric functions
• Law of Cosines
• Law of Sines
• Examples from applied or vector problems
• Area formulas
• Basic Graphs
• The sine function
• Selecting and de-selecting functions
• The cosine function
• The tangent function
• Connected mode and false asymptotes
• Graphing with the Dot style
• The cosecant function
• Using Dot mode
• The secant function
• The cotangent function
• Graphing And Analysis
• Entering the function
• Choosing an optimal window
• Using TRACE
• Evaluating the function from the graph
• Finding x-intercepts (zeros)
• Finding maximum and minimum values
• Working in Degree mode
• Sinusoidal Regression
• Setting up the stat editor
• Entering data
• Setting up a scatter plot
• Calculating and graphing the regression model
• Turning off a stat plot

INVERSE TRIG FUNCTIONS

• Evaluating
• The arcsine function
• The arccosine function
• Obtaining results in DMS
• Converting degrees to radians
• The arctangent function
• Finding inverse cosecant values
• Finding inverse cotangent values
• Finding inverse secant values
• Converting radians to degrees
• Using reference angles
• Expressions
• Examples from solving triangles
• Law of Sines
• Law of Cosines
• Composition of trig and inverse trig functions
• Basic Graphs
• Graphing the inverse
• The arcsine function
• The arccosine function
• The arctangent function
• The inverse cosecant function
• The inverse cotangent function
• The inverse secant function
• Evaluating from the graph
• Working in Degree mode

IDENTITIES

• Verifying Identities
• Numerically using the TABLE
• Verifying graphically

TRIGONOMETRIC EQUATIONS

• Solving Equations
• Using the x-intercept method
• Using the intersection method
• Solving Inequalities
• Using the x-intercept method

CONIC SECTIONS

• Circles
• Graphing a circle
• Drawing a circle
• Parabolas
• Ellipses
• Hyperbolas

PARAMETRIC EQUATIONS

• Graphing Plane Curves
• Setting parametric mode
• Entering parametric equations
• Standard window and adjusting
• Evaluating parametric equations from the graph
• Evaluating parametric equations from the TABLE
• Lissajous figures
• Graphing a hyperbola
• Returning To Function Mode

VECTORS

• Conversions
• Finding the magnitude
• Finding the direction angle
• Finding the x-component
• Finding the y-component
• Basic Operations
• Resultant and difference vectors
• Dot product
• Finding the angle between two vectors

COMPLEX NUMBERS

• Basic Operations
• Complex conjugate
• Real and imaginary parts
• Real vs complex mode
• Polar Form Conversions
• Finding the modulus
• Finding the argument
• Using the Polar command
• Rectangular to polar commands
• Polar to rectangular
• Using the Rect command
• Polar Form Operations
• Setting polar form mode
• Products and quotients
• Finding powers
• Returning To Real Mode

POLAR COORDINATES

• Conversions
• Converting to polar
• Converting to rectangular
• Evaluating Polar Functions
• Setting polar mode
• Entering a function
• Using function notation
• Using the TABLE in Ask mode
• Using the TABLE in Auto mode
• Returning To Function Mode
• Graphing
• Setting polar mode
• Entering a function
• Standard window and adjustment
• Squaring the window
• Finding rectangular coordinates from the graph
• Working in Degree mode
• Graphing a conic section in polar form
• Returning To Function Mode