cosecant
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
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.
Trigonometry
It is the reciprocal of the sine ratio.
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
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
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.
For a right angle triangle the formulae are:- Sine = opposite/hypotenuse Cosine = adjacent/hypotenuse Tangent = opposite/adjacent An easy way to remember them is: SOH-CAH-TOA
The basic functions of trigonometry are: sine cosine tangent secant cosecant cotangent
in trigonometry
It is the reciprocal of the sine ratio.
Trigonometry
you use the the 3 trigonometry functions , sin=opposite divided by hypotenuse cos=adjacent divided by hypotenuse tan=opposite divided by adjacent these are used to work out angles and side lengths in right angle triangles only!!! sine,cosine,tangent :)
Yes, because all sound waves can be modelled as sine (or cosine) waves, or combinations of sine waves.
sine, cosine, tangent, cosecant, secant, cotangent.