Two thirds pi, or rather 2pi/3.
2
Pi radians (180 degrees) is.
no
sin(0) = 0 but, in general, the sine graph need not start at 0. For example, sin(x + 2) does not start at 0.
Y=sin X is a function because for each value of X, there is exactly one Y value.
Yes, it can. If you plot theta and sin(theta) on the same graph, you will see where they intersect. I do not know of an analytical expression for this point; I think only numerical results are possible.
It is zero.
To plot an Acceleration vs sin theta graph in Microsoft Excel, you first need to have the data for acceleration and sin theta in two columns. Then select the two columns of data, go to the "Insert" tab, choose "Scatter" from the charts group, and then select a scatter plot with data points only. Finally, customize your graph by adding axis labels and a title.
y = -1 + 3 sin 4xLet's look at the equation of y = 3 sin 4x, which is of the form y = A sin Bx, wherethe amplitude = |A|, and the period = (2pi)/B.So that the amplitude of the graph of y = 3 sin 4x is |3| = 3, which tell us that the maximum value of y is 3 and the minimum value is -3, and the period is (2pi)/4 = pi/2, which tell us that each cycle is completed in pi/2 radians.The graph of y = -1 + 3 sin 4x has the same amplitude and period as y = 3 sin 4x, and translates the graph of y = 3 sin 4x one unit down, so that the maximum value of y becomes 2 and the minimum value becomes -4.
2
Pi
That line is [ y = 2 cos(2x) ].
You could try y = 1/sin(x) but I do not see how that helps.
The same as the period of y = sin x. This period is equal to (2 x pi).
Pi radians (180 degrees) is.
no
the period is 2pi. period is 2pi/b and the formula is y=AsinBx.