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TI-Nspire­ CAS in Engineering Mathematics: Systems of Three Linear Equation in Three Unknowns

Addressing the (simple) case of a unique solution and both explicit plotting and parametric 3D plotting

Publisher: T³ Europe

Author: T³ Europe, Michel Beaudin

Argomento:  STEM

Tags: Linear regression, Modelling, System of linear equations

Hur fungerar en parabol

Ma 2 - Geometri | Linjära och icke linjära modeller | I denna övning ska vi studera en parabels optiska egenskaper.

Author: Texas Instruments Sverige | Education Technology

Argomento:  Mathematics

Tags: Modelling, Curriculum, Geometry, Linear, Parabola, Quadratic function

The Bungee Jumper: a simple mathematical model

Exploring the energy transfers as a bungee jumper falls by considering each of the three stores (kinetic, gravitational and elastic) as a function of x and then summing.

Publisher: T³ Europe

Author: Ian Galloway

Argomento:  STEM

Tags: Acceleration, Algebra, Dynamic Simulations, Functions, Mathematical thinking, Mechanics, Modelling, Physics, Sharing Inspiration 2019, Stochastics, Sustainability

Earth-Moon Model

Constructing a scale model of the Earth and Moon in a classroom.

Publisher: T³ Europe

Author: Nevil Hopley

Argomento:  STEM

Tags: E-Learning, Algebra, Modelling

Fibonacci nim

Investigate the fibonacci nim game and write a program to play the game!

Author: Bert Wikkerink

Argomento:  Mathematics

Tags: E-Learning, Modelling, Coding

A Lunar Ellipse

Students consider the question "What is the shape of the curve forming the terminator of the crescent moon?" They then calculate the area of the crescent and graph its variation over one m…

Author: Ian Galloway

Argomento:  STEM

Tags: 3D Geometry, Coding, Algebra, Randomness, Angles, STEM, Area, T3, Ellipse, TI-Innovator, Frequency, Modelling, Physics, Sine

Project for TI-Innovator - The Banana Switch

Learn to read a digital input pin on the TI-Innovator™ Breadboard connector of TI-Innovator™ Hub.

Author: Texas Instruments Inc.

Argomento:  STEM

Tags: Electricity, Engineering, Modelling, STEM

The Legacy

You have been left one million pounds! How to spend or invest it over 50 years?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Allan Duncan

Argomento:  Mathematics

Tags: Interest, Tables, Modelling

Investigative Skills Toolkit

Use the TI-Nspire Handheld (either Numeric or CAS) to investigate and generalise results from numerical patterns.

Author: Nevil Hopley

Argomento:  Mathematics

Tags: Patterns, Scattergraphs, Linear regression, Modelling

Power and Exponential Laws

Modelling situations where experimental data suggests there may be either power or exponential functions

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Argomento:  Mathematics

Tags: Exponential, Powers and roots, Scattergraphs, Logarithms, Modelling

The Warehouse Problem

Where to position a warehouse in order to minimise travelling distance to the three stores it serves?

Publisher: Texas Instruments UK

Editor: Barrie Galpin

Author: Ron Lancaster

Argomento:  Mathematics

Tags: Modelling