TRIGONOMETRY
Trigonometric ratios
- Define secant,cosecant and cotangent
Trigonometric identities
- Derive trigonometric identities
- Simplify trigonometric identities
- Solve trigonometric equations
- Prove trigonometric identities
Compound angle formula
- Derive the compound angle formula
- Prove identities involving compound angles
- Simplify expression involving compound angles
Trigonometric equation of the from acos0+bsin0=C
- Use t- formula to solve equations of the form acos0+bsin0=c
- Express acos0+bsin0=c as a single trigonometric function
- Find the general solution to the equation acos0+bsin0=c by considering a and b as a side of a right angled triangle
Factor formulae
- Prove identities involving factor formulae
- Prove identities involving factor formulae
- Simplify expression involving factor formulae
- Solve trigonometric problems involving factor formula
Radian and small angles
- Convert degree into radian
- Approximate small angles sin x = x , tan x = x
Trigonometrically function
- Determine domain and range of trigonometric functions
Inverse trigonometrically functions
- Find the inverse of trigonometric functions
- Sketch graphs of inverse of trigonometric functions
- Prove expression involving inverse trigonometric functions
- Solve problems involving inverse trigonometric functions