Definition, Meaning & Synonyms
csc
Mathematical Function
/ˈsiːˈɛsˈsiː/
Definition
The cosecant function (csc) is the reciprocal of the sine function in trigonometry.
Examples
- In a right triangle, if the angle θ has a sine of 0.5, then csc(θ) is 2.
- The csc function can be graphed as a series of curves that approach vertical asymptotes.
Meaning
In trigonometry, csc is defined as the ratio of the length of the hypotenuse to the length of the opposite side of a right triangle.
Synonyms
- None (csc is a specific function name)
