Trigonometry
See the "Levels" page to find out about the difficulty levels of posts
Yet to be assigned difficulty level:
Sorry, no posts met your criteria
Pre GSCE (Under 14) Lessons
- Tan Graph – y=tan(x) Comments off
- Sin, Cos and Tan 14 comments
GCSE (14-16) Lessons
- Cosine Graph – y = cos x Comments off
- Sine Graph Comments off
- Tan = sin/cos 6 comments
- Proof of Cosine Rule 4 comments
- Understand the Sine and Cosine Rules 11 comments
A Level (16-18) Lessons
- CAST Diagarams for finding values of sin, cos and tan between 0 and 360 or 2 pi Comments off
- Compound tan – tan(A+B) Comments off
- Compound Angles – cos(A+B) = cosAcosB-sinAsinB Comments off
- Auxiliary Angle Method for Solving Trigonometry Equations 1 comment
- Compound Angles – sin(A+B) = cosAsinB+sinAcosB 5 comments
- Sec, Cosec, Cot Comments off
- Differentiate Inverse Cos – Proof 8 comments
- Differentiate Inverse Sine Comments off
- Trigonometry Identities 11 comments
- Sine and Cos Graphs Differentiating sin and cos 7 comments
- Radians and Degrees & Sectors and Arcs Comments off
Further A Level (16 - 18 advanced) Lessons
- Maclaurin Series with example sin(x) Comments off
Comments