March 31st, 2015. I also have this 3 colors your speaking about but I donât have blue, green and brown. I have blue and grey in 1 eye and green and grey in the other you almost canât tell the green is actually green because its just a shade above blue, but it is still 3 colors.
siÂ·nuÂ·soid. n. 1. Mathematics See sine curve. 2. Anatomy Any of the venous cavities through which blood passes in various glands and organs, such as the adrenal gland and the liver.
1. The 180-Hz sinusoid is called the third harmonic, since its frequency is three times that of the fundamental frequency. Similarly, the peaky sinusoid in Fig. 2 has the mathematical equation, y=sin (x) -0.25 sin (3x).his waveform has the same composition as the first waveform, except the third harmonic component is out of phase with the fundamental frequency, as indicated by the negative sign preceding the â0.25 sin (3x)â term. This subtle mathematical difference produces a very different appearance in the waveform.