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Are Mathematical and Scientific Models different?

Using the fitting of curves to cables this activity examines the nature of scientific and mathematical modeling. Either student instruction or CPD for professionals.

Verlag: T³ Europe

Autor: Ian Galloway

Fach:  STEM

Schlagwörter: Modelling, Parabola, Physics, Quadratic, Software, Tangent, Vector calculus

Att tillverka en låda med största möjliga volym

Ma 2 - Linjära och icke linjära modeller | Tillverka en låda med rektangulär botten

Autor: Texas Instruments Sverige | Education Technology

Fach:  Mathematics

Schlagwörter: Computer Algebra, Curriculum, Exercise, Functions, Linear, Quadratic

Quadratic theory Higher maths exam questions

Higher maths exam level questions on quadratic theory.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: David J C Elgin

Fach:  Mathematics

Schlagwörter: Quadratic, Discriminant

Dynagraphs

Explore functions in a novel environment - moving points on two parallel lines.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Andy Kemp

Fach:  Mathematics

Schlagwörter: Quadratic, Functions, Exponential, Linear

Connecting Algebra, Geometry and Graphs

Move from words to symbols, to geometric representations, to plotted points and finally to graphs.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Allan Duncan

Fach:  Mathematics

Schlagwörter: Linear, Quadratic, 2D shapes, Letters and symbols, Geometry, Algebra

Intersecting Tangents of a Parabola

Construct two tangents to a parabola and investigate the coordinates of their point of intersection.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Fach:  Mathematics

Schlagwörter: Quadratic, Simultaneous equations, Reasoning, Coordinate Geometry, Tangent

Graphs in the next dimension

Use an introduction to 3D graphs to reinforce understanding of 2D graphs. (Operating System 3.x)

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Linear, Quadratic, Functions, 3D objects

The Discriminant

Explore the role of the discriminant in describing the roots of quadratic equations.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Andy Kemp

Fach:  Mathematics

Schlagwörter: Quadratic

The sheep-pen problem

Recognise a quadratic in a realistic context and solve an optimisation problem

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Allan Duncan

Fach:  Mathematics

Schlagwörter: Quadratic, Perimeter, Area, Algebra

Linear, Quadratic and Cubic Function Explorer

Explore linear, quadratic and cubic functions, their graphs and their different algebraic representations.

Verlag: Texas Instruments UK

Herausgeber: Barrie Galpin

Autor: Nevil Hopley

Fach:  Mathematics

Schlagwörter: Linear, Quadratic, Powers and roots, Coordinate systems, Discriminant