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- Some further notes on the Mongol religion-3
- Some relationships involving the triangle incenter and circumcenter
- The Dalāl who became a poltergeist
- Some snippets from early Indo-Sinitic probabilistic prognostication texts
- Notes on the Vaiṣṇava retinue deities-1
- Some historico-linguistic considerations on Indo-Aryan
- Theology and AI
- A prayoga of the Hiraṇyakeśin-s
- A Geopolitical meandering, October 2023
- The counting square and divisor functions
- The ghost of the man named Lilavinodan
- A meandering through Mongol epic-historic narratives: fraternal conflict and mythemes in the history of Chingiz Khan
- Gabhavāda in the dark age ushered by Piṇḍaka’s regime
- A short note on an ancient Vedic poetic formula and an obscure word
- Ones, twos, threes … hundreds and thousands in the Ṛgveda
- The gods in triples
- Turks, Khitans and Mongols: the ethnographic journeys of P.T. 1283
- Looking back at the goroga attacks and forward at geopolitical developments
- Khitans and Mongols: A story of deep and persistent connections-1
- The rise of the psychopath oligarchy
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- Tricakra
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- The dreadful apport
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- Comet C/2022 E3 (ZTF)
- The Vyomavyāpin in the Pāśupata-tantra and a discursion on nine-fold Rudra-mantra-s
- Bhāskara-II’s polygons and an algebraic approximation for sines of pi by x
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Pages
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Search this Blog
Archives
mAnasa-taraMgiNI supplement
Tweets by blog_supplementTop Posts
-
Recent Posts
- The visitation on the knoll
- The crossover with Dabba Seṭṭhīputta
- Some further notes on the Mongol religion-3
- Some relationships involving the triangle incenter and circumcenter
- The Dalāl who became a poltergeist
- Some snippets from early Indo-Sinitic probabilistic prognostication texts
- Notes on the Vaiṣṇava retinue deities-1
- Some historico-linguistic considerations on Indo-Aryan
- Theology and AI
- A prayoga of the Hiraṇyakeśin-s
- A Geopolitical meandering, October 2023
- The counting square and divisor functions
- The ghost of the man named Lilavinodan
- A meandering through Mongol epic-historic narratives: fraternal conflict and mythemes in the history of Chingiz Khan
- Gabhavāda in the dark age ushered by Piṇḍaka’s regime
- A short note on an ancient Vedic poetic formula and an obscure word
- Ones, twos, threes … hundreds and thousands in the Ṛgveda
- The gods in triples
- Turks, Khitans and Mongols: the ethnographic journeys of P.T. 1283
- Looking back at the goroga attacks and forward at geopolitical developments
- Khitans and Mongols: A story of deep and persistent connections-1
- The rise of the psychopath oligarchy
- The rise of yajña and Kauśika exceptionalism
- Tricakra
- Yantrasiddhi
- The dreadful apport
- Some ruminations on asteroids and meteoritic falls
- Comet C/2022 E3 (ZTF)
- The Vyomavyāpin in the Pāśupata-tantra and a discursion on nine-fold Rudra-mantra-s
- Bhāskara-II’s polygons and an algebraic approximation for sines of pi by x
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May 2024 M T W T F S S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Tag Archives: circles
Some relationships involving the triangle incenter and circumcenter
While triangle centers (e.g., incenter, centroid circumcenter) are captivating to the amateur and mathematician alike, their serious investigation is a relatively modern pursuit. A major push in their study began with the great Leonhard Euler and was continued by the … Continue reading
Posted in Scientific ramblings
Tagged circle, circles, circumcenter, Geometric construction, geometry, incenter, mathematics, recreational geometry, triangles
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Relationships between incircles of the “equilateral triangles in a square” system
This note relates to geometric relationships that may be likened to the Japanese temple-tablet problems. The inspiration for discovering and exploring it came from an origami construction presented by the pioneer in that field, Sundara Rao of Kumbhaghoṇa, in the … Continue reading
Trigonometric tangles-2
We had earlier described our exploration of the spirograph, hypocycloids, epicycloids and related curves. In course of our study of the śaiva tantra-s of the kaula tradition we started thinking about a remarkable piece of imagery mentioned in them. Tantra-s … Continue reading
Posted in art, Heathen thought, Life, Scientific ramblings
Tagged circles, circular waves, curves, epicycloid, Generative Art, hypocycloid, mathematics, religion, trigonometry
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