Animalscaretips
Zero
In the night before Christmas what animal is mentioned?
When, what to Daddy's wondering eyes should appear, But a big buck, a doe and his sweet baby reindeer! What type of dog is zero?Is zero a girl or boy ...
Who introduce zero?
The first modern equivalent of numeral zero comes from a Hindu astronomer and mathematician Brahmagupta in 628. His symbol to depict the numeral was a...