How can I find an angle between 0 and 2π that is coterminal with 23π/4?
1 Answer
Apr 1, 2017
(- pi/4)
Explanation:
(23pi/4) = ((7pi)/4 + (16pi)/4 = (7pi)/4 + 4pi
The arc (7pi)/4 is co-terminal to arc (- pi/4)
