epicycle meaning in Hindi

Noun
• परिधि

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This could not have been accomplished with deferent / epicycle methods.
For the Moon, he used a deferent and epicycle model.
Maybe all these epicycles didn't predict well enough.
Maybe Starr can prove these endless epicycles of conspiracy.
In it he drastically reformed the eccentric and equant by introducing extra epicycles.
The planets were thought by Ptolemy to orbit Earth in deferent and epicycle motions.
In a deferent / epicycle model, the parts of the whole are interrelated.
:: : Okay; that explains why we would have had epicycles before.
Epicycles existed before the Ptolemaic system, though.
epicycles using the Tusi couple, thus eliminating the Ptolemaic eccentrics and equant . ]]

noun.

a circle that rolls around (inside or outside) another circle; generates an epicycloid or hypocycloid