Word used in trig.

• Ratio of the hypotenuse to the opposite side
• Sine's reciprocal, briefly
• Math abbreviation
• Word used in trig
• (In mathematics) the reciprocal of sine (abbr)
• Trig. function
• Trig ratio, for short
• Sine's reciprocal
• In trig, sine's reciprocal

Wikipedia Word definitions in Wikipedia
redirect Trigonometric functions#csc