How do you find tan csc sec and cot?

How do you find tan csc sec and cot?

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 .

Is csc sec equal to cot?

Csc sec cot are based on the other three trigonometric functions sin, cos, and tan, respectively. Since csc sec cot are the reciprocals of sin, cos, tan, respectively, they are also called the reciprocal trigonometric functions….Csc Sec Cot.

What are the 6 trig ratios?

Review all six trigonometric ratios: sine, cosine, tangent, cotangent, secant, & cosecant.

What is cot equal to?

In trigonometry, cot or cotangent is one of six trigonometric ratios. In a right-angled triangle, cot of an angle is equal to the ratio of adjacent side and opposite side of angle. Cot x is also equal to the reciprocal of tan x.

How do you solve trig tables?

Tricks To Remember Trigonometry Table

1. sin x = cos (90° – x)
2. cos x = sin (90° – x)
3. tan x = cot (90° – x)
4. cot x = tan (90° – x)
5. sec x = cosec (90° – x)
6. cosec x = sec (90° – x)
7. 1/sin x = cosec x.
8. 1/cos x = sec x.

How do you read a sin table?

Start from the top and move downwards till you reach 55. Now, move to the right in the row of 55 and reach the column of 18′. Therefore, sin 55° 20′ = 0.8224. Conversely, if sin θ = 0.9298 then θ = sin 68° 24′ because in the table, the value 0.9298 corresponds to the column of 24′ in the row of 68, i.e., 68°.

What is the ratio for cot?

1/tan θ

What is the cot equal to?

What is sec Trig?

Secant (sec) – Trigonometry function 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.