function - a relation such that one thing is dependent on another; height is a function of age; price is a function of supply and demand relation - an abstraction belonging to or characteristic of two entities or parts together
Edict: In 1914 when Albert Einstein found his marriage to first wife, Mileva Maric, was floundering, he issued a list of demands that he believed would allow them to maintain a relationship for the sake of the children. The list, published in full below, is a set of demands that would see Maric become more maidservant than lover.
Mileva Einstein-Maric was born in 1875 in Titel, Serbia. She attended the Zurich Polytechnic School where she met Albert Einstein. Mileva became pregnant and the couple married while Einstein was working for the Zurich patent office. She bore him two more children while Einstein did his most famous work.