SOLUTION: find the exact value of tan(cos^-1(3/5))

Algebra ->  Trigonometry-basics -> SOLUTION: find the exact value of tan(cos^-1(3/5))      Log On


   

Question 664094: find the exact value of tan(cos^-1(3/5))
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
find the exact value of tan(cos^-1(3/5))
you are working with a 3-4-5 right triangle
tan(cos^-1(3/5)=4/3