What is a sinus chart?
sine graph is a graph showing function y = sin x. The sinus graph has a function that can also be described as a sinus wave. It is repeated as it moves along the X axis, and the cycle taken for repetition is called the Sine Graph period. In the period and amplitude of the sine chart, you can perform a number of different analyzes and there are many interesting results that can be obtained from this key feature. It can be contrasted with cosine, which represents the ratio between the neighboring side and the hypothesis and tangent, which represents the ratio between the opposite side and the neighboring side. Each function also has reciprocal, such as Cosecant, Reciprocal of Sine, which represents the ratio between the hypothesis and the opposite side.
The best way to understand the sinus chart is to look at the visual representation of the unit circle, which shows where the different important values of sinus fall to different angles emitting from a single circle. It is very obvious when sine has a value of 0 that appear on four points radiating from the cross in the middle of the circle,equal to 0.1 or 1.0 or 0, -1 or -1.0. This allows us to see that the sinus chart is 2π equal to, with each other period of another loop around the circle.
On the sinus graph, this can be considered a sinusoid wave that curls towards 1, and then exceeds back down below mark 0 to -1 and then turns up again to repeat the process. At each π iteration, it is exceeded from the trough to the top and returns to its previous position after 2π. The trough on the Cartesian plane occurs, for example, on -π/2 and 3π/2, the WHILE peak occurs on -3π/2, π/2. The cosine graph looks very similar to the sinus chart, but its peak would appear, for example, on -2π, 0 and 2π.
One can see sinus wave examples almost everywhere, from pure mathematics to physics, music to electrical engineering. The sinus wave is unique in that it maintains the same wave shape when another sinus wave is added to it if the second wave has the same frequency and phase. Lots of basic experiments with the idea of physicsIt is possible to demonstrate pure sinus wool, from a simple pure tone to the way it oscillates, if it is completely uncontrolled with things like friction.
In the sound, a tone that would appear as a sinus chart is heard by people as a pure note. For example, a stable whistle would usually create a sinus wool if observed in the sound software. A sound created by a fork is another good example of relatively clean sinus waves.