Lord [name and surname] is the honorific for the younger sons of dukes and marquesses (firstborn sons commonly use a courtesy title, one of their fathers' more junior titles; the children of earls and peers below that rank use the honorific The Honourable).
Etymology. Greek mathematician Pythagoras (c.570-c.495 BC), who did something mathematical. The word mathematics comes from the Greek Î¼Î¬Î¸Î·Î¼Î± (mathÄma), mÃ¡thÄma which means in Ancient greek what one, learns what one gets to, know hence also study and, science and in Modern greek just. lesson
The word Geometry is derived from the Greek words gaia (geo) and metria (meter) and means earth measures. Geometry has been widely used in the field of science, engineering, computers, and art.Its origin was during the ancient civilization in Egypt, where geometry was used in their arts, astronomy, and architecture.n any case there is some sort of geometry to all chemical compounds in a sub-microscopic sort of way, and these geometric differences can often make considerable differences in the physical and chemical properties of otherwise similar or nearly identical substances.