In plane geometry, the Kepler–Bouwkamp constant (or polygon inscribing constant) is obtained as a limit of the following sequence. Take a circle of radius 1...

principle History of astronomy History of physics Kepler orbit Kepler triangle Kepler–Bouwkamp constant Penrose tiling Radiation pressure /ˈkɛplər/; German:...

A mathematical constant is a key number whose value is fixed by an unambiguous definition, often referred to by a symbol (e.g., an alphabet letter), or...

compute. Bloch's constant (also 2nd Landau's constant): 0.4332 < B < 0.4719 1st Landau's constant: 0.5 < L < 0.5433 3rd Landau's constant: 0.5 < A ≤ 0.7853...

(sequence A051762 in the OEIS). The reciprocal of this constant is the Kepler–Bouwkamp constant. In contexts where lines are taken to be a type of generalised...

Kepler (1571 – 1630). Kepler conjecture Kepler triangle Kepler–Bouwkamp constant Kepler–Poinsot polyhedron Kepler's laws of planetary motion Kepler's...