Karl Weierstrass
![](https://upload.wikimedia.org/wikipedia/commons/f/f1/Karl_Weierstrass.jpg)
Among many other contributions, Weierstrass formalized the definition of the continuity of a function and complex analysis, proved the intermediate value theorem and the Bolzano–Weierstrass theorem, and used the latter to study the properties of continuous functions on closed bounded intervals. Provided by Wikipedia
1
Published: 1891
Superior document: C. G. J. Jacobi's gesammelte Werke 7
2
Published: 1890
Superior document: C. G. J. Jacobi's gesammelte Werke 5
3
Published: 1886
Superior document: C. G. J. Jacobi's gesammelte Werke 4
4
Published: 1891
Superior document: C. G. J. Jacobi's gesammelte Werke 6
5
Published: 1882
Superior document: C. G. J. Jacobi's gesammelte Werke 2
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Published: 1884
Superior document: C. G. J. Jacobi's gesammelte Werke 3