Reciprocal of Cosine is Secant
it would be secant, 1/cosine
1/cos(x)=sec(x). sec is short for secant.
No. The inverse of the secant is called the arc-secant. The relation between the secant and the cosecant is similar to the relation between the sine and the cosine - they are somehow related, but they are not inverse functions. The secant is the reciprocal of the cosine (sec x = 1 / cos x). The cosecant is the reciprocal of the sine (cos x = 1 / sin x).
Cosine of -90 is 0.
The reciprocal of -3.4 is -0.294
Cosine.
it would be secant, 1/cosine
Inverse of Cosine is 'ArcCos' or Cos^(-1) The reciprocal of Cosine is !/ Cosine = Secant.
You can calculate the cosine and then its reciprocal.
The reciprocal of cosine is secant (short form: sec), which is the hypotenuse length divided by the adjacent length.
1/cos(x)=sec(x). sec is short for secant.
A reciprocal trigonometric function is the ratio of the reciprocal of a trigonometric function to either the sine, cosine, or tangent function. The reciprocal of the sine function is the cosecant function, the reciprocal of the cosine function is the secant function, and the reciprocal of the tangent function is the cotangent function. These functions are useful in solving trigonometric equations and graphing trigonometric functions.
Find the cosine of 38 degrees and then find its reciprocal.
cosecant = 1/sine secant = 1/cosine cotangent = 1/tangent
The secant of an angle is the reciprocal of the cosine of the angle. So the secant is not defined whenever the cosine is zero That is, whenever the angle is a multiple of 180 degrees (or pi radians).
Sine Its reciprocal is Cosecant Algebraically Sin ; Reciprocal is '1/ Sin' known as 'Cosecant(Csc)'. Similarly Cos(Cosine) ; 1/ Cos (Secant(Sec)) Tan(Tangent) ; 1/ Tan ( Cotangent(Cot)).
The sine of an angle is the cosine of its complement and conversely. The tan of an angle is the reciprocal of its complement.