[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Mathematics in Ancient and Medieval India](https://indike.org/pramana/ins.science.bag-1979) › c5.s2.4 # Mathematics in Ancient and Medieval India c5.s2.4 Mathematics in Ancient and Medieval India c5.s2.4 - **Language:** English ### [c5.s2.4](https://indike.org/pramana/ins.science.bag-1979.c5.s2.4) ³ The cardinal number of the aggregates of all the finite integers 1, 2, 3, ...... n is called Alef-Zero. The theory of such numbers was fully developed by G. Cantor in 1883 A. D. - [Previous: c5.s2.3](https://indike.org/pramana/ins.science.bag-1979.c5.s2.3) - [Next: c5.s3.1](https://indike.org/pramana/ins.science.bag-1979.c5.s3.1) - [Up: c5.s2](https://indike.org/pramana/ins.science.bag-1979.c5.s2) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c5.s2.4](https://indike.org/pramana/ins.science.bag-1979.c5.s2.4) · Pramāṇa