SOLUTION: Find all angles t, where 0 &#8804; t < 2&#960;, that satisfy the given condition. (Enter your answers as a comma-separated list.) cos t = square root 2/2

Algebra ->  Trigonometry-basics -> SOLUTION: Find all angles t, where 0 &#8804; t < 2&#960;, that satisfy the given condition. (Enter your answers as a comma-separated list.) cos t = square root 2/2      Log On


   



Question 1027369: Find all angles t, where 0 ≤ t < 2π, that satisfy the given condition. (Enter your answers as a comma-separated list.)
cos t = square root 2/2

Answer by ikleyn(52817) About Me  (Show Source):
You can put this solution on YOUR website!
.
Find all angles t, where 0 ≤ t < 2π, that satisfy the given condition. (Enter your answers as a comma-separated list.)
cos t = square root 2/2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

cos(t) = sqrt%282%29%2F2  --->  t = pi%2F4+. 


It is the only solution in the given interval.