Given cos2x=(-5/12) and pi/2 < x < pi, how do you find the values of the six trig functions?
1 Answer
Jul 31, 2016
See explanation for the list.
Explanation:
In Q2, sine and its reciprocal cosecant (csc) are positive. Others are,
negative. So, given
In Q3, tangent and its reciprocal cotangent are positive. Others are
negative.
So, given
.