SOLUTION: how do you find the cotangent of pi/4 ?

Algebra ->  Trigonometry-basics -> SOLUTION: how do you find the cotangent of pi/4 ?      Log On


   

Question 365307: how do you find the cotangent of pi/4 ?
Found 2 solutions by robertb, Alan3354:
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
tan%28pi%2F4%29+=+1. Since tangent and cotangent are reciprocals of each other, then cot%28pi%2F4%29+=+1%2F1+=+1. Hope that helps.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
cot = 1/tan
Is that sufficient?