Challenging O Level Additional Maths (A Maths) Trigonometry questions Q1 with Solutions/Answers (DH) Free download Exam papers




Thinking process:


To solve this equation, tan 2x has to be converted to tan x.



Comments

Post a Comment

Popular posts from this blog

Q8. Coordinate Geometry - Challenging O Level Additional Maths Questions (A Maths) with Solutions/Answers Exam paper download