A guide to using the handheld to perform calculations typically done in Science, Technology, Engineering and Maths. (Revised for v3.2.)
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics, STEM
Construct some of the centres of a triangle and investigate relationships between them, discovering the Euler Line
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Simulate the throws of one or more dice, predict and tabulate outcomes. Plot the data and obtain averages and the range.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Explore five circle theorems by moving lines and points around the TI-Nspire screen.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Experience reflection dynamically: relationships between the object, the image and the position and orientation of the mirror.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Animation comparing absolute and relative frequencies for simulated dice throws and coin tosses
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Modelling situations where experimental data suggests there may be either power or exponential functions
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Moving from Degrees to Radians
Measuring angles using degrees and radians (both decimals and fractions of π).
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Nevil Hopley
Topic: Mathematics
Real-time population data is used to develop models and make predictions of world population growth.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jonathan Powell
Topic: Mathematics
Investigate where mediators of different triangles meet
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Rotate a curve about the x-axis and explore the volume of the shape generated.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Andy Kemp
Topic: Mathematics
A ready-made Graphs page on which an integer grid is shown
Publisher: Texas Instruments UK
Editor: Christopher Rath
Topic: Mathematics
Rotation about the origin (template)
A ready-made Graphs page for rotation about the origin.
Publisher: Texas Instruments UK
Editor: Christopher Rath
Topic: Mathematics
Discussion of seven different approaches to an optimization problem
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Investigate ratios in triangles that are not right-angled
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Introducing boxplots and using them to compare very large data sets.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Discover, confirm, illustrate and use Pythagoras' Theorem
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics
Investigate the ratio of perimeter to diameter for regular polygons.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
UPDATED. Four rotations of 90° and you get back to where you started .... always?
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Topic: Mathematics
Generate sequences using term-to-term and sequence to term rules.
Publisher: Texas Instruments UK
Editor: Barrie Galpin
Author: Jay Timotheus
Topic: Mathematics