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Cubics: Difference between revisions
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{{DISPLAYTITLE:Cubic Equations and Their Roots}} | {{DISPLAYTITLE:Cubic Equations and Their Roots}} | ||
{{Rinfo | {{Rinfo | ||
|type= Lesson idea | |||
|attribution={{Tony Houghton}} | |||
|title=Cubic Equations and Their Roots | |title=Cubic Equations and Their Roots | ||
|tagline=To interactiviley explore and understand complex mathematics with GeoGebra | |tagline=To interactiviley explore and understand complex mathematics with GeoGebra | ||
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|subject=Maths | |subject=Maths | ||
|resourcenumber= M0031 | |resourcenumber= M0031 | ||
|age= | |age= KS4, KS3, Secondary | ||
|content= This activity is explore cubic equations and their complex roots, to use Geogebra to find the solution to any cubic equation, given its coefficients, and plot the real and complex roots on an Argand diagram so that as the user changed the coefficients, they could see how that affected the roots of the cubic equation. | |content= This activity is explore cubic equations and their complex roots, to use Geogebra to find the solution to any cubic equation, given its coefficients, and plot the real and complex roots on an Argand diagram so that as the user changed the coefficients, they could see how that affected the roots of the cubic equation. | ||
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|format= wiki page with downloadable .doc version | |format= wiki page with downloadable .doc version | ||
|related resources=This activity was a result of the [[GeoGebraSTEM exploration day]] umbrella activity which asked students to develop 'real world' GeoGebra mathematical modeling applications which reach out to a wide range of users both students and teachers. It is described in their own words. | |related resources=This activity was a result of the [[GeoGebraSTEM exploration day]] umbrella activity which asked students to develop 'real world' GeoGebra mathematical modeling applications which reach out to a wide range of users both students and teachers. It is described in their own words. | ||
|resources=This is the accompanying GeoGebra application: | |resources=This is the accompanying documentation and GeoGebra application: | ||
*[[file:Cubic roots.docx]] | |||
*[[file:Cubics.ggb]] | *[[file:Cubics.ggb]] | ||
}} | }} | ||
