How do you find ALL the solutions to the following then draw them on the unit circle: #tan(x) = -3.4076# on the interval #[0,2pi)#?
1 Answer
May 9, 2015
tan x = -3.4076. Calculator gives x = -73.65 deg
The trig unit circle gives another arc that has the same tan value:
x = 73.65 + 180 = 106.35 deg
