Question
Use a cofunction to write an expression equal to csc(4ð/11).
I need help solving this problem. Thank You
I need help solving this problem. Thank You
Answers
drwls
What is ð ?
Reiny
Did you notice that trig co-functions come in pairs:
sine ---cosine
secant --- cosecant
tangent --- cotangent
so csc(4π/11) = ......
sine ---cosine
secant --- cosecant
tangent --- cotangent
so csc(4π/11) = ......