The sine of one of the acute angles in a right triangle is the ratio of the length of the side opposite the angle to the length of the hypotenuse.
cosecant
It is the reciprocal of the sine ratio.
Trigonometry
Electromagnetic radiation is propogated as sine waves.
If you have a right triangle, the sine of an angle is the ratio of the opposite side to the hypotenuse.
cosecant
The basic functions of trigonometry are: sine cosine tangent secant cosecant cotangent
in trigonometry
Trigonometry
It is the reciprocal of the sine ratio.
Yes, because all sound waves can be modelled as sine (or cosine) waves, or combinations of sine waves.
sine, cosine, tangent, cosecant, secant, cotangent.
Electromagnetic radiation is propogated as sine waves.
If you have a right triangle, the sine of an angle is the ratio of the opposite side to the hypotenuse.
Opposite side over Adjacent side, or sine/cosine
SoH: used for finding the sine of a triangle in trigonometry: Opposite/HypotenuseCaH: used for finding the cosine of a triangle in trigonometry: Adjacent/HypotenuseToA: used for finding the tangent of a triangle in trigonometry: Opposite/Adjacent
The basic circular functions are sine, cosine and tangent. Then there are their reciprocals and inverses.