Sine= Opposite/ Hypotenuse Cosine= Adjacent/ Hypotenuse
Sine (0) = 0 Sin(30) = 0.5 Sin(45) = 0.7071... Sin(60) = 0.8660.... Sin(90) = 1 Are just a few of the Sine(Trigonometric) values.
√ 1/2 = sine(45)= cosine(45) -Key
In a right angle triangle divide the opposite by the hypotenuse to find the sine ratio.
0.602
sine 810 = sine 90 = 1
Sine(A+ B) = Sine(A)*Cosine(B) + Cosine(A)*Sine(B).
Sine 3.3 degrees is about 0.057564. Sine 3.3 radians is about -0.157746. Sine 3.3 grads is about 0.051813.
Sine does not converge but oscillates. As a result sine does not tend to a limit as its argument tends to infinity. So sine(infinity) is not defined.
sine dine
sine 45 = 0.850903525
Sine 153 = 0.806400581
a)set of sine waves b)set of sine waves with phase zero
sine 40° = 0.642788
Sine 56° = 0.829038
A sine graph!
It's not. The sine of 32 degrees is approximately 0.53. The sine of 59 degrees is approximately 0.86. For a definition of sine, see: http://en.wikipedia.org/wiki/Trigonometric_function .