sine curve

noun

, Mathematics.

1. a curve described by the equation y = sin x, the ordinate being equal to the sine of the abscissa.

sine curve

noun

1. a curve of the equation y = sin x Also calledsinusoid

Word History and Origins

Origin of sine curve¹

First recorded in 1900–05

Example Sentences

Behind them the ship sent up an oily plume and the sine-curve wail of the radioactivity warning could be faintly heard.

From Project Gutenberg

In one particular and important case the form of the current curve is a simple harmonic curve or simple sine curve.

From Project Gutenberg

Describe the construction and application of the sine curve.

From Project Gutenberg

This increase is indicated by the gradual rise of the sine curve from E to F.

From Project Gutenberg

Is the direct current indicated by the sine curve in figs. 174 to 178 continuous?

From Project Gutenberg