The reciprocal sine function is cosecant, csc(theta)=1/sin(theta). The reciprocal tangent function is cotangent, expressed two ways: cot(theta)=1/tan(theta) or cot(theta)=cos(theta)/sin(theta).

How do you find the cosecant of an angle?

The cosecant of an angle in a right triangle is a relationship found by dividing the length of the hypotenuse by the length of the side opposite to the given angle. This is the reciprocal of the sine function.

What is csc?

A CSC is essentially a kiosk with a personal computer, a wireless connection and other equipment. Other services available are expected to include computer training, telemedicine delivery, office applications, CD burning, scanning, printing and digital imaging. The CSC project was begun in 2006.

tan x = sin x cos x . The cotangent of x is defined to be the cosine of x divided by the sine of x: cot x = cos x sin x . The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x . = tan 5π 4 .

How do you find the value of csc?

csc(x)=1sin(x) and we know that sin(5π6)=12 because it’s from the Unit Circle. So: csc(17π6)=csc(5π6)=1sin(5π6)=112=2 .

The exact value of csc(60) is 2√3 .

How do you find Theta?

Just remember the cosine of an angle is the side adjacent to the angle divided by the hypotenuse of the triangle. In the diagram, the adjacent side is a and the hypotenuse is c , so cosθ=ac . To find θ , you use the arccos function, which has the same relationship to cosine as arcsin has to sine.

What is CSC math?

more In a right angled triangle, the cosecant of an angle is: The length of the hypotenuse divided by the length of the side opposite the angle. The abbreviation is csc. csc θ = hypotenuse / opposite.

The cosecant ( csc ⁡ ) (csc) (csc)

The cosecant is the reciprocal of the sine. It is the ratio of the hypotenuse to the side opposite a given angle in a right triangle.