In What Quadrant Is Cosecant Negative?

Answer: Quadrant II that is common for both.

What quadrant is CSC negative?

Since − 5 π 6 \displaystyle -\frac{5\pi }{6} −65π​ is in the third quadrant, where both x and y are negative, cosine, sine, secant, and cosecant will be negative, while tangent and cotangent will be positive.

Is CSC positive in quadrant 3?

Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4.

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.