In a function such as sine or cosine, we could also have a translation of the form: \(y = \sin (x - a)^\circ\) where \(a\) is called the phase angle. This is when the graph of the function has ...

Graphs of Sine and Cosine 1.2 An applet illustrating how the graphs of sine and cosine are related to the unit circle. Transformations of Functions 1.3 An applet illustrating how transformations ...

The cosine (cos) function takes the angle Ɵ and gives the ... The correct trigonometric ratio is sin\(Ɵ\) = \(\frac{o}{h}\). Label the sides given. 12 cm should be labelled as hypotenuse ...

A mathematical theorem stating that a PERIODIC function f(x) which is reasonably continuous may be expressed as the sum of a series of sine or cosine terms (called the Fourier series), each of which ...

C-Haus has created a high-speed sine-to-digital signal conditioning interpolation IC for magnetic or optical position sensors ...