Findings:
- Poincaré Sphere
- Greater East Asia Co-Prosperity Sphere
- separate spheres
- The Dynamic Sphere
- Spheres of Engineering
- formula for the volume of a sphere
- formula for the surface area of a sphere
- Spheres of Chaos
- Riemann Sphere
- Reality Perception Sphere
- Meditation I: Of the Things which may be brought within the Sphere of the Doubtful
- How to test if a ray intersects with a sphere
- prismatic sphere
- Sphere Sigils from Mage: The Ascension
- Hoberman Sphere
- Dyson Spheres: A Treatise
- Spheres 2
- on the rotations of the spheres
- The Celestial Sphere
- Music of the Spheres
- scrying sphere
- Sphere Online Judge
- Odilonk's Ridonkulous Sphere
- Hill sphere
- Armillary Sphere
- S.J. Sphere Juggler (user)
- Photon Sphere
- Private sphere
- Private thoughts in the public sphere
- Inner Sphere
- Attraction sphere
- public sphere
- Alexander's horned sphere
- Sphere XP
- 7th sphere
- Blue Sphere
- Sphere del Perdedor
- Sphere of Opposites
- at most, spheres (document)
- Rational approximations of common irrational numbers
- Dyson Sphere
- An approximation to e
- Weierstrass approximation theorem
- Successive approximation
- Quadratic approximation in three variables
- Programming by approximation
- standard approximation
- Dimple Sphere
- WKB approximation
- Cyrillic alphabet HTML
- Approximation Problem
- approximation by polynomials
- small angle approximation
- to a zeroth approximation
- to a first approximation
- engineering approximation
- How the Sphere encouraged me in a Vision
- How, though the Sphere shewed me other mysteries of Spaceland, I still desired more; and what came of it
- How the Sphere, having in vain tried words, resorted to deeds
- Riddle of the Spheres
- answer: hole in sphere
- old chestnut: hole in sphere
- geodesic sphere
- The Obloid Sphere
- approximation
- On the Revolutions of the Celestial Spheres
- Sphere of influence
- social/cultural/religious sphere
- Sphere
- The formation of interstellar objects
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