# Tag: math

## Limit of a function: Definition, Types, Properties, and Calculations

In 1861, first-time mathematician Karl Weierstrass defined a limit by using the epsilon-delta. To represent the limit of the function, he used the symbol lim. In 1908, Hardy was the first to use the arrow sign below the limit in the book “A Course of Pure Mathematics”. Derivation, integration, and continuity is some important application…