SINUSOID
Source: 567
Si″nus‐oid (?), n. [[Sinus + -oid.]] (Geom.) The curve whose ordinates are proportional to the sines of the abscissas, the equation of the curve being y = a sin x. It is also called the curve of sines.
Source: 567
Si″nus‐oid (?), n. [[Sinus + -oid.]] (Geom.) The curve whose ordinates are proportional to the sines of the abscissas, the equation of the curve being y = a sin x. It is also called the curve of sines.