Answer:
1=1
Step-by-step explanation:
x = theta
[cos(x) * 1/sin(x) * sin(x)/cos(x)] / [sin(x) * 1/cos(x) * cos(x)/sin(x)] = [cos(x)/cos(x) * sin(x)/sin(x)] / [sin(x)/sin(x) * cos(x)/cos(x)] = [1*1]/[1*1] = 1
Because csec(x) = 1/sin(x) , sec(x) = 1/cos(x), tan(x) = sin(x)/cos(x) & cot(x) = cos(x)/sin(x)
