Simplify the expression # secx/tanx #?
1 Answer
May 4, 2017
# secx/tanx = cscx #
Explanation:
We have:
# secx/tanx = (1/cosx) / (sinx/cosx) #
# " " = (1/cosx) * (cosx/sinx) #
# " " = 1/sinx #
# " " = cscx #
