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# Use "cosine" in a sentence

## cosine example sentences

### cosine

1. cosine" especially in the first meeting

2. You work with a guy for a year, discuss quadratic equations and sine and cosine and polynomial functions, and you hardly know anything about what his interior decorating tastes are like

3. "The cosine of an angle is a mathematical function but you should not concern yourself with it

4. The DFT is accomplished by correlating the autocorrelation at each value of lag with the cosine and sine of each period of interest

5. The DFT is accomplished by correlating the data with the cosine and sine of each period of interest over the selected window period

6. The modified Hilbert transformer can be used as an effective trading indicator because the quadrature component output leads the real output in the same manner a cosine wave leads a sine wave

7. As a function of time the sine wave starts at zero and increases toward its maximum value while the cosine wave starts at its maximum value and decreases in amplitude

8. Note that the cosine wave crosses zero just as the sine wave reaches its maximum value and has zero slope

9. The cosine wave represents the rate of change of the sine wave

10. Because of the right angle property, I often refer to the sine component as the in-phase component, and the cosine component is the quadrature component

### "cosine" definitions

ratio of the adjacent side to the hypotenuse of a right-angled triangle