Twitter Google Share on Facebook cosecant Thesaurus Acronyms Encyclopedia Wikipedia cosecant csc θ =c/a co·se·cant (kō-sē′kănt′, -kənt) n.Abbr.csc 1.The reciprocal of the sine of an angle in a right triangle. 2.The secant of the complement of a directed angle or arc. ...
The reciprocal of the cosecant is the sine: 1/csc A = sin A. When A is expressed in radians, the cosecant function has a period of 2π. The function has a value of 1 at π/2 and −1 at 3π/2. At π the function diverges to positive infinity when approaching that number fro...
: a trigonometric function csc θ that is the reciprocal of the sine for all real numbers θ for which the sine is not zero and that is exactly equal to the cosecant of an angle of measure θ in radians Word History Etymology New Latin cosecant-, cosecans, from co- + secant-, se...
Sine and Cosecant The angle can change value between {eq}[- \pi, + \pi] {/eq}, the sine function domain is {eq}[-1, +1] {/eq} whereas its reciprocal, the cosecant function or csc function domain is all values except those in the interval {eq}(-1, +1) {/eq}. Co...
nounTrigonometry. (in a right triangle) the ratio of the hypotenuse to the side opposite a given angle. the secant of the complement, or the reciprocal of the sine, of a given angle or arc. Abbreviation: cscQUIZ Persnickety About Vocabulary? Take A Word Of The Day Quiz! You can get a...
a trigonometric function csc θ that is the reciprocal of the sine for all real numbers θ for which the sine is not zero and that is exactly equal to the cosecant of an angle of measure θ in radians cosecant同义词 n. [数]余割 ...
Because cosecant is the reciprocal of sine, the cosecant formula is csc(θ)=HO. So, to find the cosecant in terms of the sides of a right triangle, divide the hypotenuse by the opposite side. Remember that the opposite side is the leg that is not touching θ. Example 1 (cosecan...
cosecant noun 语法 (trigonometry) In a right triangle, the reciprocal of the sine of an angle. Symbols: cosec, csc[..] +添加翻译 英文-伊多語字典 kosekanto Dbnary: Wiktionary as Linguistic Linked Open Data 显示算法生成的翻译 添加示例
Yes, the cosecant function is the inverse, or reciprocal of the sine function. This can be shown as csc(x) = 1/sin(x) and sin(x) = 1/csc(x). Is the cosecant for a negative angle the same as a positive angle? No, the cosecant of negative angle identity states that csc(-x)...