What is secant in trigonometry?
Secant. a trigonometric function. In a right triangle , the secant of an acute angle is defined as the ratio of the hypotenuse to the leg adjacent to the angle. The secant is denoted by sec.
When is SEC undefined?
The secant is defined as the inverse function of co-secant or cos function. Hence when the cosine is 0, the secant is 1/0 which is undefined. So, when cosine is 0, secant is undefined. Cos 30 =.
What is the formula for SEC?
The length of the hypotenuse, when divided by the length of the adjacent side, becomes the secant of an angle in a right triangle. It is written as Sec, and the formula for secant is: Sec X = \\(\\frac{Hypotenuse}{Adjacent Side}\\)
What is the definition of SEC in math?
Sec is the short version of the trigonometry SECANT() function. This short version is always used in equations and expressions since it takes less space. This would be interpreted as „The secant of x is 0.22“. Most mathematicians would speak it as „secant x equals 0.22“.
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.
What does secsecant mean in math?
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 In a formula, it is abbreviated to just ’sec‘.
What is the secant of 60 degrees?
Means: The secant of 60 degrees is 2.000 arcsec 2.0 = 60 Means: The angle whose secant is 2.0 is 60 degrees. Sometimes written as asec or sec-1
What is the inverse secant function?
The inverse secant function – arcsec. For every trigonometry function such as sec, there is an inverse function that works in reverse. These inverse functions have the same name but with ‚arc‘ in front.