Use trig graphs to investigate the sin, cos and tan of angles in four quadrants.
Verlag: Texas Instruments UK
Herausgeber: Christopher Rath
Fach: Mathematics
A tool to demonstrate that parts of the trig function curves are essentially the same.
Verlag: T³ United Kingdom
Herausgeber: Barrie Galpin
Autor: Nevil Hopley
Fach: Mathematics
Moving from Degrees to Radians
Measuring angles using degrees and radians (both decimals and fractions of π).
Verlag: Texas Instruments UK
Herausgeber: Barrie Galpin
Autor: Nevil Hopley
Fach: Mathematics
Investigate ratios in triangles that are not right-angled
Verlag: Texas Instruments UK
Herausgeber: Barrie Galpin
Fach: Mathematics