Answer:
From 1765 to 1774 studied on science
1765 made his first math book
Explanation:
The answer to this question is 1765. He received good job for his mathematician.
Hope this helps.
Answer: From 1765 to 1774 he focused on science. In 1765 he published his first work on mathematics entitled essai sur le calcul intergal which was well received lunching his career as a mathematics.
Explanation: hope this helps :)