The mathematical signs are frequently rendered in tiny gemstones, often in contrasting colors.

A mathematical sign used to separate the integer part from the fractional part of a number.

Relative legibility of letters, digits, and mathematical signs.

The relative legibility of the letters, the digits, and of certain mathematical signs.

Paintings in Superstroke are also identifiable by the frequent use of mathematical signs such as plus, minus, and equal signs.

Examples of these are timetable symbols and mathematical signs.

It contains tabulated numbers, mathematical signs, and currency symbols.

There is something pleasant and engaging about the mathematical signs when we do not understand them.

Not to be confused with the mathematical sign:

"Remember, that formula was long and complicated, with a bunch of mathematical signs and Greek letters in it."