evolutes

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Evolute — In the differential geometry of curves, the evolute of a curve is the locus of all its centers of curvature. Equivalently, it is the envelope of the normals to a curve. The original curve is an involute of its evolute. (Compare and… … Wikipedia
Ammonoidea — Ammonite … Wikipédia en Français
Samāpatti — is a common term for both Theravada Buddhism and Hindu Yoga, quodammodo also for Jainism, frequently used as a synonym for samādhi. Samāpatti stands for correct ( samyag ) acquisition ( āpatti ) of Truth. It is a form of alaukika pratyakṣa… … Wikipedia
Ammonite — Ammonoidea Ammonoidea … Wikipédia en Français
Ammonoïde — Ammonoidea Ammonoidea … Wikipédia en Français
Star Wars Episode I: The Phantom Menace — This article is about the film. For the video game, see Star Wars Episode I: The Phantom Menace (video game). Star Wars I redirects here. For the first film in theatrical order, see Star Wars Episode IV: A New Hope. Star Wars Episode I: The… … Wikipedia
Apabhramsha — Sanskrit linguists use the term Apabramsha, “that which is badly fallen,” to refer to the languages spoken in North India between approximately 600 and 1200 C.E. These languages developed from certain of the earlier Prakrits (themselves… … Encyclopedia of Hinduism

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