Posted by ARIK on .
Tan(cos inverse 5x)

trig 
L.Bianchessi,
Is it set equal to anything?

trig 
L.Bianchessi,
Answer: (square root 125x^2 )/ 5x
Posted by ARIK on .
Tan(cos inverse 5x)
Is it set equal to anything?
Answer: (square root 125x^2 )/ 5x