Aristotle (384-322 BC), an ancient Greek philosopher, believed that infinity could exist, because finite quantities were infinitely separable, but infinity could not be achieved.

/kloc-in the 20th century, a great Indian mathematician, Bascara, appeared, and his concept was close to that of theory.

The symbol of putting 8 horizontally as ∞ to represent infinity was first used in john wallis's paper Arithmetic Infinity (published in 1655).

Unlimited application:

Infinite or infinite, the mathematical symbol is ∞. It comes from the Latin "infinitas", which means "no boundary". It has different concepts in theology, philosophy, mathematics and daily life. Usually the use of this word does not involve its more professional definition.

In theology, for example, in the works of theologian Dunce Scott, the infinite energy of God is applied to the unconstrained, not the infinite. In philosophy, infinity can be attributed to space and time. In theology and philosophy, infinity is infinity, and many articles have discussed infinity, absoluteness, God and Zeno paradox.

In mathematics, infinity is related to the following topics or concepts: mathematical limit, Alev number, class in set theory, Dai Dejin's infinite group, Russell paradox, hyperreal number, projective geometry, extended real number axis and absolute infinity.