That would be 1/(sin2 x cos2) which is nothing in particular that I'm aware of.
It looks like it could also be written as 1/(cos2 - cos4) or as 1/(sin2 - sin4) ,
but I honestly don't see where that gets you.
secant of (A) = cosecant of (90- A) 'A' here is 80 degrees.
The minimum value of the secant and cosecant is ' 1 '. There are no zeros.
No.
One plus cosecant squared x is equal to cotangent squared x.
It is 2.
Assuming that "secany" is meant to be secant, the answer is cosecant.
secant of (A) = cosecant of (90- A) 'A' here is 80 degrees.
The minimum value of the secant and cosecant is ' 1 '. There are no zeros.
You don't have buttons for cotangent, secant, and cosecant because you don't need them. Just invert. Cotangent is 1 over tangent, secant is 1 over sine, and cosecant is 1 over cosine.
No.
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).
never.
The principal Trigonometric function is Sine(Sin). It has a complementary function Cosine (Cos). Bases on these two functions, are further trig. functions. they are. Tangent(Tan) = Sin /Cos Cosecant(CSC) = 1/Sin Secant (SEC) = 1/Cos Cotangent(COT) = Cos/Sin The word 'Sine' comes from Latin , and means 'curve'. Initially you learn it between 0 - 90 degrees. It is a continuous 'wave', from infinity to infinity. . The Sin/Cos functions only range from -1 to 1 through '0'. The Tan function ranges from negative infinity to positive infinity, through '0'. For a triangle inscribed in a circle. At the circles centre, the radius may be '1' unit. If the radius is angles at 30 degrees from the horizontal(x) axis, then the vertical (opposite) lines perpendicular height of the triangle is exactly '1/2' ( 0.5), compared to the radius. Hence the Sin( 30 degrees) is opposite / radius(hypotenuse) = (1/2)/1 = 1/2 All the othesr trig. functional answer are based on moving the radius from horizontal to vertical. with in the described circle. This is why it produces , such 'horrible' decimal figures. Have a look in Castle's Four Figures Tables, rather than using a pocket calculator, and also graphs of the Sine/Cosine and Tangent curves.
Sine, Cosine, Tangent, Cotangent, secant and cosecant
sine, cosine, tangent, cosecant, secant, cotangent.
One plus cosecant squared x is equal to cotangent squared x.
sine, cosine, tangent, cosecant, secant and cotangent.