equant's Usage Examples:

the inferior planets, and later used extensively as a substitute for the equant introduced over a thousand years earlier in Ptolemy"s Almagest.

habit Long prismatic, equant, rarely flattened; striated; massive to vermicular clusters Cleavage Perfect {010} Tenacity Sectile Mohs scale hardness 1.

8 in) in their widest dimension—and tabular or equant in habit, and few in number, most being heavily included with growth tubes.

an equant in an astronomic model to be replaced with an equivalent epicycle that moved around a deferent centered at half the distance to the equant point.

accuracy which led him to eliminate the epicycle in the Ptolemaic solar model and all the eccentrics, epicycles and equant in the Ptolemaic lunar model.

The mineral occurs as equant to short prismatic crystals up to 2 cm (0.

Astronomers often continued using the equants instead of the epicycles because the former was.

His reformed model was the first to reject the equant and eccentrics, separate natural philosophy from astronomy, free celestial.

This concerns the Urdi lemma in particular, an extension of Apollonius' theorem that allowed an equant in an astronomic model to be replaced with an equivalent epicycle that moved around a deferent centered at half the distance to the equant point.

The hypothesis adopted the circular orbit and equant of Ptolemy"s planetary model as well as the heliocentrism of the Copernican.

Hipparchus could not, with the introduction of a new mathematical tool, the equant.

It crystallizes in the trigonal crystal system as equant, distorted prisms with trigonal pyramid terminations.

allowed an equant in an astronomic model to be replaced with an equivalent epicycle that moved around a deferent centered at half the distance to the equant.