High Quality Content by WIKIPEDIA articles! In geometry, a right conoid is a ruled surface generated by a family of straight lines that all intersect perpendicularly a fixed straight line, called the axis of the right conoid. Geometry (Ancient Greek: ; geo- "earth", -metria "measurement") "Earth-Measuring" is a part of mathematics concerned with questions of size, shape, relative position of figures, and the properties of space. Geometry is one of the oldest sciences. Initially a body of...
High Quality Content by WIKIPEDIA articles! In geometry, a right conoid is a ruled surface generated by a family of straight lines that all intersect perpendicularly a fixed straight line, called the axis of the right conoid. Geometry (Ancient Greek: ; geo- "earth", -metria "measurement") "Earth-Measuring" is a part of mathematics concerned with questions of size, shape, relative position of figures, and the properties of space. Geometry is one of the oldest sciences. Initially a body of practical knowledge concerning lengths, areas, and volumes, in the 3rd century BC geometry was put into an axiomatic form by Euclid, whose treatment—Euclidean geometry—set a standard for many centuries to follow. The field of astronomy, especially mapping the positions of the stars and planets on the celestial sphere, served as an important source of geometric problems during the next one and a half millennia.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.
Это книга о помогающей психологии. Занимаются ею не врачи, а психологи, и обращена она не к симптомам и болезням, а к каждому человеку с его душевными проблемами. Ведь они есть у всех. Вы не найдете здесь универсальных рецептов — обычно они не помогают никому. Автор приглашает читателя поразмышлять, как сделать свою жизнь эффективнее, как быть хозяином жизни, а не игрушкой в руках судьбы или ее жертвой. Цель...
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