What A Secant

Secant is a term in mathematics derived from the Latin secare quotto cutquot. It may refer to a secant line, in geometry the secant variety, in algebraic geometry secant trigonometry Latin secans, the multiplicative inverse or reciprocal trigonometric function of the cosine

Secant of a circle is the line that cuts across the circle intersecting the circle at 2 distinct points. In the circle below, PQ is the secant line that cuts the circle at two points A and B. Difference Between a Chord and a Secant. When a secant line cuts the circle at two points, we get a chord at the two points of intersection.

A tangent line just touches a curve at a point, matching the curve's slope there. From the Latin tangens quottouchingquot, like in the word quottangiblequot. A secant line intersects two or more points on a curve. From the Latin secare quotcut or severquot They are lines, so extend in both directions infinitely.. Circle. On a circle they look like this Theorems. There are three theorems of interest here

The meaning of SECANT is a straight line cutting a curve at two or more points.

A secant is a line that intersects a curve at a minimum of two different points. The secant line above cuts intersects the curve at three distinct points. Secants and circles. In Geometry, secant lines are often used in the context of circles. The secant line below, in red, intersects the circle with center O, twice.

Secant, one of the six trigonometric functions, which, in a right triangle ABC, for an angle A, issec A length of hypotenuse length of side adjacent angle A .The other five trigonometric functions are sine sin, cosine cos, tangent tan, cosecant csc, and cotangent cot. From the

Secant of a Circle Formula. If a secant and a tangent of a circle are drawn from a point outside the circle, then Lengths of the secant its external segment length of the tangent segment 2. Diameter of Circle - Secant. A secant is an extension of a chord in a circle which is a straight line segment of which the endpoints lie on the

Secant sec - Trigonometry function 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'. Of the six possible trigonometric functions, secant, cotangent, and cosecant, are rarely used. In fact, most

Secant. What is the Secant? In trigonometry, the secant is a function that associates an angle with the reciprocal of the cosine.It is denoted as sec and is expressed as 92sec 92alpha 92frac192cos 92alpha . Geometrically, the secant OB is the point where the line r, which is tangent at point P on the unit circle, intersects the x-axis.

In geometry, a secant is a line that intersects a curve at a minimum of two distinct points. 1 The word secant comes from the Latin word secare, meaning to cut. 2 In the case of a circle, a secant intersects the circle at exactly two points.A chord is the line segment determined by the two points, that is, the interval on the secant whose ends are the two points.