In the unit circle, at {eq}\text{270 degrees}, {/eq} the point would be {eq}(0, -1). {/eq} The cosine angle is equivalent to the {eq}x {/eq}-coordinate. Since the secant function is the inverse of the cosine function, the secant of {eq}\text{270 degrees} {/eq} will be...
Find the secant of an angle using the sec calculator below. Start by entering the angle in degrees or radians. angle α: sec(α): Cosine calculator | cos(x) Add this calculator to your site On this page: Calculator How to Find the Secant of an Angle Secant Formula Secant vs. ...
{eq}\text{Reference Angle of sine 390 degrees} = \sin 30^\circ = \dfrac{1}{2} {/eq} Answer and Explanation: Learn more about this topic: Cosecant | Definition, Function & Formula from Chapter 17/ Lesson 6 24K Understand what cosecant is and the formula for calculating the cosecant...
A compact wide-band H-plane cosecant-square-beam horn with good characteristics was realized with an aperture angle of 60 degrees and an H-plane aperture length of about 10 wavelengths. By changing the E-plane aperture length the E-plane pattern can be varied without degrading the cosecant ...
"Csc" is the short form/ abbreviation of cosecant trigonometric ratio. Answer and Explanation: For this question, we need to use the reference angle to write csc (255 degrees) in terms of the cosecant of a positive acute angle. {eq}\csc{255^\ci....
What is the secant of 135 degrees? Secant Function: The secant function is one of the classifications of the trigonometric functions. It is the reciprocal function of the cosine function. Hence, it can be represented as one divided by a cosine function. It is abbreviated as {eq}\sec. {/...
Find the exact value of the trigonometric function of the angle . Tan = ___ Using the triangle below, find the cotangent of angle x. Find the exact value of cosine at the given angle. 165 degrees Find an angle \theta with 0^\circ \theta 360^\circ that has the sam...