SOLUTION: cotx-tan^2=0

Algebra ->  Algebra  -> Trigonometry-basics -> SOLUTION: cotx-tan^2=0      Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 567619: cotx-tan^2=0
Answer by Alan3354(30993) About Me  (Show Source):
You can put this solution on YOUR website!
cotx-tan^2=0
----------
1 - tan^3 = 0
tan = 1
-----
x = pi/4 + n*pi, n = 0,1,2,3...