Secant is a trigonometric function abbreviated sec. Use the formula below to calculate the secant of an angle. Secant FormulaThe secant formula is: sec(α) = hypotenuse / adjacent = c / b Thus, the secant of angle α in a right triangle is equal to the length of the hypotenuse c ...
In a right angled triangle, the secant of an angle is: The length of the hypotenuse divided by the length of the adjacent side. The abbreviation is sec sec(θ) = hypotenuse / adjacent It is not commonly used, and is equal to 1/cosineSine...
(See also Secant of a circle). In a right triangle, the secant of an angle is the length of the hypotenuse divided by the length of the adjacent side. In a formula, it is abbreviated to just 'sec'. sec x = H A Of the six possible trigonometric functions, secant, cotangent...
One important property to note in the graph above is that the cosecant of an angle is never in the range of -1 to 1; it’s always smaller than or equal to -1 or larger than or equal to 1. You’ll also notice that the curves never cross the x-axis. ...
cosecant In trigonometry, a function of an angle in a right-angled triangle found by dividing the length of the hypotenuse( the longest side ) by the length of the side opposite the angle. Thus the cosecant of an angle A,usually shortened to cosec A , is always greater than(or equal ...
1.(Mathematics)(ofanangle)atrigonometricfunctionthatin aright-angledtriangleistheratioofthelengthofthehypotenusetothatoftheadjacentside;thereciprocalofcosine.Abbreviation:sec 2.(Mathematics)alinethatintersectsacurve [C16:fromLatinsecāretocut] ˈsecantlyadv ...
Thereciprocalof thecosineof ananglein arighttriangle. from The American Heritage Dictionary of the English Language, 4th Edition Thestraightlinedrawnfrom thecenterthrough oneendof acirculararcandintersectingthetangentto the otherendof thearc. from The American Heritage Dictionary of the English Language,...
Noun1.cosecant- ratio of the hypotenuse to the opposite side of a right-angled triangle cosec circular function,trigonometric function- function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle ...
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1.(Mathematics) Also called:circular functionany of a group of functions of an angle expressed as a ratio of two of the sides of a right-angled triangle containing the angle. The group includes sine, cosine, tangent, secant, cosecant, and cotangent ...