If sec x = -4 and csc x > 0, then find the other trig ratios.
sec = -4 means cos = -1/4
sin^2 + cos^2 = 1
1 - cos^2 = sin^2
1 - 1/16 = 15/16 sin = sqrt (15) /4 (positive because csc is positive)
tan = sin / cos cot = cos / sin or 1/ tan substitute in to find these
csc = 1/sin
+37158 
