Mathematical symbols have been produced many years ago, and it was Newton, a famous British mathematician and physicist, who really popularized and applied them.

The symbols "+"and "-"were adopted by German mathematician Veidemann in 1489.

It was invented by Swiss Hannah more than 300 years ago.

The symbol "=" was first created by the British mathematician Colder in 1557, indicating two mathematical expressions with equal relations.

Of "

(), [] and {}, namely brackets, brackets and braces, were invented by German mathematicians in 1629.