TI-Nspire Keystrokes: Rational Expressions

TI-Nspire mini-tutorials are video-based activities for using the Texas Instruments TI-Nspire graphing calculators. These short video clips are usually one minute in length. They also come with a companion worksheet that shows all the relevant keystrokes. The mini-tutorials support all versions of the TI-Nspire OS, including the new TI-Nspire CX.

Our current inventory of TI-Nspire mini-tutorials include:

• TI-Nspire Mini-Tutorial: TI-Nspire Mini-Tutorial: Graphing a linear function
• TI-Nspire Mini-Tutorial: Graphing a linear inequality
• TI-Nspire Mini-Tutorial: Graphing a linear inequality using sliders
• TI-Nspire Mini-Tutorial: Exploring the slope-intercept form using sliders
• TI-Nspire Mini-Tutorial: Finding the slope of a line connecting two points
• TI-Nspire Mini-Tutorial: Using the coordinate TRACE feature
• TI-Nspire Mini-Tutorial: Finding the intersection point of two graphs
• TI-Nspire Mini-Tutorial: Graphing a quadratic inequality
• TI-Nspire Mini-Tutorial: Graphing a quadratic function
• TI-Nspire Mini-Tutorial: Exploring quadratic functions in standard form using sliders
• TI-Nspire Mini-Tutorial: Exploring quadratic functions in vertex form using sliders
• TI-Nspire Mini-Tutorial: Finding the zeros of a quadratic function using TRACE feature
• TI-Nspire Mini-Tutorial: Creating a template to find the roots of a quadratic equation
• TI-Nspire Mini-Tutorial: Creating a random number table
• TI-Nspire Mini-Tutorial: A probability simulation of rolling two dice multiple times (with histogram)
• TI-Nspire Mini-Tutorial: A probability simulation of tossing a coin multiple times (with bar graph)
• TI-Nspire Mini-Tutorial: A probability simulation of tossing two coins multiple times (with bar graph)
• TI-Nspire Mini-Tutorial: Graphing a scatterplot using a Graphs and Geometry window
• TI-Nspire Mini-Tutorial: Graphing a scatterplot using a Statistics window
• TI-Nspire Mini-Tutorial: Graphing a multiseries scatterplot using a Graphs and Geometry window
• TI-Nspire Mini-Tutorial: Graphing a box-and-whisker plot
• TI-Nspire Mini-Tutorial: Creating a histogram
• TI-Nspire Mini-Tutorial: Finding the mean of a data list
• TI-Nspire Mini-Tutorial: Finding the median of a data list
• TI-Nspire Mini-Tutorial: Composite functions: linear to linear
• TI-Nspire Mini-Tutorial: Composite functions: linear to quadratic
• TI-Nspire Mini-Tutorial: Discrete linear functions
• TI-Nspire Mini-Tutorial: Creating a distance formula template
• TI-Nspire Mini-Tutorial: Midpoint formula template (CAS)
• TI-Nspire Mini-Tutorial: Solving a system of two linear equations (CAS)
• TI-Nspire Mini-Tutorial: Solving a quadratic algebraically and graphically
• TI-Nspire Mini-Tutorial: Finding the zeros of a cubic function using function intersection
• TI-Nspire Mini-Tutorial: Finding the zeros of a quartic function using function intersection
• TI-Nspire Mini-Tutorial: Exploring exponential graphs with sliders
• TI-Nspire Mini-Tutorial: Exploring logarithmic graphs with sliders
• TI-Nspire Mini-Tutorial: Exploring radical function graphs with sliders
• TI-Nspire Mini-Tutorial: Exploring rational function graphs with sliders
• TI-Nspire Mini-Tutorial: Matrix addition and multiplication (2 x 2 matrices)
• TI-Nspire Mini-Tutorial: Matrix addition and multiplication (3 x 3 matrices)
• TI-Nspire Mini-Tutorial: Exploring sine curve properties using sliders
• TI-Nspire Mini-Tutorial: Exploring cosine curve properties using sliders
• TI-Nspire Mini-Tutorial: Constructing and measuring an angle
• TI-Nspire Mini-Tutorial: Constructing the circumcenter of a triangle
• TI-Nspire Mini-Tutorial: Circumscribing a circle about a triangle
• TI-Nspire Mini-Tutorial: Constructing the orthocenter of a triangle (CAS)
• TI-Nspire Mini-Tutorial: Adding and subtracting rational expressions (CAS)
• TI-Nspire Mini-Tutorial: Multiplying rational expressions (CAS)
• TI-Nspire Mini-Tutorial: Simplifying rational expressions (CAS)
• TI-Nspire Mini-Tutorial: Solving a cubic algebraically and graphically (CAS)
• TI-Nspire Mini-Tutorial: Testing if one polynomial is a factor of another (CAS)
• TI-Nspire Mini-Tutorial: Expanding a polynomial product. (CAS)
• TI-Nspire Mini-Tutorial: Finding the real and complex roots of a cubic (CAS)
• TI-Nspire Mini-Tutorial: Trig Identities: Addition and subtraction identities for sine and cosine (CAS)
• TI-Nspire Mini-Tutorial: Exploring induction: Finding the formula for the sum of consecutive integers (CAS)
• TI-Nspire Mini-Tutorial: Exploring induction: Finding the formula for the sum of consecutive odd integers