Question

what cosec teta explain detaily amd get piont if samed i will report​

Answer 1

Sec, Cosec and Cot

Secant, cosecant and cotangent, almost always written as sec, cosec and cot are trigonometric functions like sin, cos and tan.

sec x = 1

cos x

cosec x = 1

sin x

cot x = 1 = cos x

tan x sin x

Note, sec x is not the same as cos-1x (sometimes written as arccos x).

Remember, you cannot divide by zero and so these definitions are only valid when the denominators are not zero.

Example

If sec x = 2, cos x = ½, x = 60º

Graphs of sec x and cosec x

Sec, Cosec and Cot

Secant, cosecant and cotangent, almost always written as sec, cosec and cot are trigonometric functions like sin, cos and tan.

sec x = 1

cos x

cosec x = 1

sin x

cot x = 1 = cos x

tan x sin x

Note, sec x is not the same as cos-1x (sometimes written as arccos x).

Remember, you cannot divide by zero and so these definitions are only valid when the denominators are not zero.

Example

If sec x = 2, cos x = ½, x = 60º

I hope it helpful for YOU