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The astroid, the deltoid and the fish within the fish

Posted on May 6, 2016 by mAnasa-taraMgiNI

As this article needed a lot of figures with some mathematical notation it is being presented as a PDF file: The astroid, the deltoid and the fish within the fish

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This entry was posted in art, Heathen thought, Life, Scientific ramblings and tagged epicycloid, fish curve, Generative Art, Geometric construction, geometry, hypocycloid, mathematics, ovals, quadrifolium, recreational geometry. Bookmark the permalink.
← A biographical journey from conics to ovals
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  • May 2016
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  • Pages

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  • mAnasa-taraMgiNI supplement

    • A further image of rAjAdhirAja from shailendra Java https://t.co/y29AaNz9Ir 15 hours ago
    • A further gaNesha pendant from the champA kingdom in what's today Vietnam. https://t.co/amxnJg48VB 15 hours ago
    • Interesting graphs in this article by Haidt: jonathanhaidt.substack.com/p/mental-healt… While Haidt himself likes to play equal-equal i… twitter.com/i/web/status/1… 16 hours ago
    • There is an interesting parallel across steppe-derived civilizations that persisted across time & even post-settlem… twitter.com/i/web/status/1… 1 day ago
    Follow @blog_supplement
  • Top Posts

    • The vyomavyApin mantra
    • The unmatta bhairava tantraM of the saMmohana tradition
    • A brief overview of the last campaign of Chingiz Khan and the issue of succession in the Mongol empire
    • Two simple stotra-s, sectarian competition, and the Varāha episode from the archaic Skandapurāṇa
  • Recent Posts

    • Some ruminations on asteroids and meteoritic falls
    • Comet C/2022 E3 (ZTF)
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    • Bhāskara-II’s polygons and an algebraic approximation for sines of pi by x
    • Origins of the serpent cult and Bhāguri’s snake installation from the Sāmaveda tradition
    • Two simple stotra-s, sectarian competition, and the Varāha episode from the archaic Skandapurāṇa
    • The zombie obeys: a note on host manipulation by parasites and its ecological consequences
    • Cārucitrābhisambodhi
    • RV 10.78
    • The turning of the yugacakra
    • A sampler of Ramanujan’s elementary results and their manifold ramifications
    • A catalog of attractors, repellors, cycles, and other oscillations of some common functional iterates
    • The wink of the Gorgon and the twang of the Lyre
    • Some poems
    • The Kaumāra cycle in the Skandapurāṇa’s Śaṃkara-saṃhitā
    • Some notes on the runiform “Altaic” inscriptions and the early Turk Khaghanates: Orkhon and beyond
    • Vikīrṇā viṣayāḥ: India and the Rus
    • Alkaios’ hymn to the Dioskouroi: Hindu parallels
    • Some notes on the Indo-European aspects of the Anatolian tradition
    • The death of Miss Lizzie Willink
    • Indo-European expansions and iconography: revisiting the anthropomorphic stelae
    • Geopolitical summary: March 2022
    • Human retroviruses, sociology of science, and biographical ruminations
    • Transcripts of conversations: the addiction principle:
    • Phantom impressions-1
    • A note on Śrī, Viṣṇu and śṛṅgāra
    • Are civilizational cycles the norm?
    • On the rise of the mātṛkā-s and the goddess Cāmuṇḍā
    • Huns, Uralics, and empires of the steppe
    • Some observations on the Lekkerkerker-Zeckendorf decomposition of integers
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