Updated 2020 for new A-level spec.
Takes the student through the process of generating the sin, cos and tan curves from the unit circle; explains how to solve simple trig equations in both degrees and radians using the ASTC (CAST) grid as a mnemonic; and also shows how to use the same grid to help remember sign changes when differentiating/integrating sin and cos functions.
Suitable for classroom use (no IWB needed) or for uploading to a VLE for students to use independently as a support tool.
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Excellent for remote learning, thank you<br />
Thanks - this was written for the old spec so I'm glad it's still useful!
Have just updated to match new spec, in case you'd like to download the new version.
Thanks. Will adapt for class room use, but very useful as an extra revision resource to share with the students.
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