Questions LLC
Login
or
Sign Up
Ask a New Question
Solving Trigonometric Expressions
Questions (2)
find the exact value of the given expression. Thank you!
tan(1/2cos^-1(9/10)
4 answers
asked by
Kim
781 views
how to solve cos70/sin20+cos57cosec33-2cos60?
2 answers
asked by
Anonymous
952 views
Parent Categories (1)
Trigonometry