secant, cosecant and cotangent and inverses
Exam specification: Edexcel > Maths A-level > C3 > Trigonometry
Knowledge of secant, cosecant and cotangent and of arcsin, arccos and arctan. Their relationships to sine, cosine and tangent. Understanding of their graphs and appropriate restricted domains.
Angles measured in both degrees and radians.
Contents: [tpcseccsccotmlst]
Exercises: [tpcseccsccotxlst]