How do I factor: cotx^2+4cscx+5 ?
The whole question is:
Solve the equation for solutions over the interval [0, 2pi)
I know factoring is the first step.
The whole question is:
Solve the equation for solutions over the interval [0, 2pi)
I know factoring is the first step.
1 Answer
Apr 29, 2018
Explanation:
Apply modified pythagorean identity:
graph{(cotx)^2+4cscx+5 [-10, 10, -5, 5]}