Saint Lawrence (Laurentius in Latin) was one of the seven deacons of Rome, where he was martyred in 258. According to legend, he was roasted to death on a grid, but it is more likely that he was beheaded. His feast day is August 10 and his emblem is a gridiron[?]. He is the patron saint of librarians.
... is negative, then there are two different solutions x, both of which are complex numbers. The two solutions are complex conjugates of each other. (In this case, the ...