Mathematicians born on this day:
1803 : Libri |
Mathematicians who died on this day:
1748 : Johann Bernoulli |

Johann Bernoulli | Grace Hopper | Satyendranath Bose |

**Johann Bernoulli** (1667 - 1748)

But just as much as it is easy to find the differential of a given quantity, so it is difficult to find the integral of a given differential. Moreover, sometimes we cannot say with certainty whether the integral of a given quantity can be found or not.

Another quotation by one of today's mathematicians

JOC/EFR April 2015
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School of Mathematics and Statistics University of St Andrews, Scotland | |

http://www-history.mcs.st-andrews.ac.uk/history/Day_files/Day101.html |