Polygonal
71Nombres 400 a 499 — Nombres 400 à 499 Cet article recense les nombres qui ont des propriétés remarquables allant de quatre cents (400) à quatre cent quatre vingt dix neuf (499). Sommaire 1 Entiers de 400 à 409 2 Entiers de 410 à 419 3 Entiers de 420 à 429 …
72Nombres 400 À 499 — Cet article recense les nombres qui ont des propriétés remarquables allant de quatre cents (400) à quatre cent quatre vingt dix neuf (499). Sommaire 1 Entiers de 400 à 409 2 Entiers de 410 à 419 3 Entiers de 420 à 429 …
73Nombres 400 à 499 — Cet article recense les nombres qui ont des propriétés remarquables allant de quatre cents (400) à quatre cent quatre vingt dix neuf (499). Sommaire : 400 · 401 · 402 · 403 · 404 · 405 · 406 · 407 · 408 · 409 410 · 411 · 412 · 413 · 414 ·… …
74Gothic Architecture — • History of the style Catholic Encyclopedia. Kevin Knight. 2006. Gothic Architecture Gothic Architecture † …
75Mudcrack — Mud cracks in sewage sludge in Kos, Greece. Mudcracks (also known as desiccation cracks or mud cracks) are sedimentary structures formed as muddy sediment dries and contracts.[1] …
76Diophantus — For the general, see Diophantus (general). Title page of the 1621 edition of Diophantus Arithmetica, translated into Latin by Claude Gaspard Bachet de Méziriac. Diophantus of Alexandria (Greek: Διόφαντος ὁ Ἀλεξανδρεύς XD. b. between 200 and 214… …
77First-person shooter — This article is about the video game genre. For other uses, see First person shooter (disambiguation). A screenshot …
78Castle — This article is about medieval fortifications. For other uses, see Castle (disambiguation). For a list of all castles, see List of castles. For similar but unrelated structures in Japan, see Japanese castle …
79Rifling — refers to the helix shaped pattern in the barrel of a firearm, which imparts a spin to a projectile around its long axis. This spin serves to gyroscopically stabilize the projectile, improving its aerodynamic stability and accuracy.Rifling is… …
80Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
