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There is a page named "Descartes' theorem" on Wikipedia
In geometry, Descartes' theorem states that for every four kissing, or mutually tangent, circles, the radii of the circles satisfy a certain quadratic...50 KB (6,381 words) - 22:38, 28 May 2024- Descartes' theorem states that, for every four mutually tangent circles, the radii of the circles satisfy a certain quadratic equation. Descartes' theorem...412 bytes (85 words) - 14:12, 18 April 2024
- use Descartes' rule of signs for getting a similar information on the number of roots in any interval. This is the basic idea of Budan's theorem and Budan–Fourier...10 KB (1,842 words) - 15:45, 16 February 2024
Gauss–Bonnet for smooth manifolds and Descartes' theorem. There are several combinatorial analogs of the Gauss–Bonnet theorem. We state the following one. Let...13 KB (1,842 words) - 10:54, 1 April 2024- Descartes' theorem on total angular defect)The same procedure can be followed for the other Platonic solids: Descartes's theorem on the "total defect" of a polyhedron states that if the polyhedron...6 KB (824 words) - 03:38, 23 April 2024
Problem of Apollonius (section Mutually tangent given circles: Soddy's circles and Descartes' theorem)attention. René Descartes gave a formula relating the radii of the solution circles and the given circles, now known as Descartes' theorem. Solving Apollonius'...99 KB (12,221 words) - 22:00, 2 May 2024
tree Descartes (crater) and Highlands on the Moon (Apollo 16 landing site) Descartes number Descartes Prize Descartes-Huygens Prize Descartes' theorem (4...141 KB (15,019 words) - 13:42, 24 June 2024
Frederick Soddy (section Descartes' theorem)were some Jews who held positive views of him. He rediscovered the Descartes' theorem in 1936 and published it as a poem, "The Kiss Precise", quoted at...24 KB (2,376 words) - 03:25, 12 May 2024 - Gershgorin circle theorem Clifford's circle theorems Descartes' theorem also known as 'kissing circles' or 'Soddy circles' theorem List of circle topics...819 bytes (131 words) - 21:42, 10 February 2024
In mathematics, the Pythagorean theorem or Pythagoras' theorem is a fundamental relation in Euclidean geometry between the three sides of a right triangle...92 KB (12,566 words) - 21:51, 4 May 2024- morphisms Descartes number Descartes' rule of signs Descartes snark Descartes' theorem Descartes' theorem on total angular defect Folium of Descartes Cartesian...2 KB (140 words) - 06:27, 9 June 2024
- Euler's polyhedron theorem)the general case. A discrete analog of the Gauss–Bonnet theorem is Descartes' theorem that the "total defect" of a polyhedron, measured in full circles...29 KB (3,445 words) - 14:53, 17 June 2024
- squares of the four sides to the sum of the squares of the diagonals Descartes' theorem for four kissing circles involves sums of squares The sum of the squares...4 KB (702 words) - 22:13, 18 November 2023
sum of four squares with his own four-square theorem. The formula is also linked to Descartes' theorem of four "kissing circles", which involves the...25 KB (4,256 words) - 18:59, 25 June 2024- solidorum elementis, Descartes states (without proof) Descartes' theorem on total angular defect, a discrete version of the Gauss–Bonnet theorem according to...7 KB (882 words) - 16:36, 12 August 2023
- Tangent circles (section Six circles theorem)circles Feuerbach's theorem on the tangency of the nine-point circle of a triangle with its incircle and excircles Descartes' theorem Ford circle Bankoff...3 KB (358 words) - 15:28, 5 February 2022
- polynomials. For computing over the reals, Sturm's theorem is less efficient than other methods based on Descartes' rule of signs. However, it works on every...19 KB (2,807 words) - 00:42, 29 April 2024
- expression involves finding the two solutions of a quadratic equation. Descartes' theorem states that for every four kissing (mutually tangent) circles, their...51 KB (6,559 words) - 14:23, 3 June 2024
- term imaginary number by René Descartes; it was meant to be derogatory. 1643 – René Descartes develops Descartes' theorem. 1654 – Blaise Pascal and Pierre...63 KB (7,711 words) - 12:35, 3 June 2024
- {\displaystyle \#_{+}=\#_{(0,r)},} which makes Descartes' rule of signs a special case of Budan's theorem. As for Descartes' rule of signs, if v ℓ ( p ) − v r (...15 KB (2,239 words) - 03:25, 16 December 2023
- René Descartes (March 31, 1596 – February 11, 1650) was a highly influential French philosopher, mathematician, physicist and writer. He is known for
- by Florian Cajori Descartes to Newton 1629551A History of Mathematics/Modern Europe — Descartes to NewtonFlorian Cajori DESCARTES TO NEWTON. Among
- fundamental theorem of algebra, gauss-lucas-theorem, rational-root theorem, descartes sign rule, bounds on roots