How to find the value of #sec 175.4 ^@#?
1 Answer
May 21, 2015
Calculator gives: cos 175.4 = -0.997 (Quadrant II)
sec 175.4 = 1/-0.997 = -1.003
Calculator gives: cos 175.4 = -0.997 (Quadrant II)
sec 175.4 = 1/-0.997 = -1.003