Curves - is a beautiful animated scientific screensaver. Curves draws different complex geometric lines (curves) such as Archimedean spiral astroid cycloid cardioid cissoid of Diocles folium of Descartes deltoid lituus logarithmic spiral nephroid limacon of pascal semicubic parabola strophoid sinusoid epicycloid (6 variants of ) hypocycloid hyperbolic spiral trochoid rose cochleoid Fermat`s spiral lemniscate of Bernoulli and lemniscate of Gerono tractrix witch of Agnesi Lissajous curve hypotrochoid epitrochoid (28 in version number mean 28 curves). Lissajous curve epicycloid and hypocycloid - 6 variants for displaying (each) hypotrochoid -2 variants for displaying epitrochoid - 3 variants for displaying more than 50 variants for displaying rose. Depending on settings Curves displays lines of different colors can display axes can indicate names of curves. Curves - it is beautiful mathematics on your desktop.