Exam (elaborations)
Kumon Level M Test Questions And Answers.
- Course
- Institution
tan30°/tan60° + cos60°sin30° - Answer-7/12 θ=330° - Answer-sinθ = -1/2 cosθ = √3/2 tanθ = -√3/3 tan(π/4)tan(π/3) + cos(π/6)tan(π/6) - Answer-(7√3)/6 sinθ = 12/13, find cos(π/2-θ). - Answer-cos(π/2-θ) = 12/13 2sinx/2 = √3 - Answer-x = 2/3π, 4/3π y = cos(2x-π/2) + ...
[Show more]