Question: Ehrenfest returned to St Petersburg saddened that Poincar s paper had been published before he could point out his own contribution to him he was paying the price for being isolated from mainstream research in St Petersburg
Please fix the punctuation.
Fixed: [Ehrenfest returned to St Petersburg saddened that Poincare 's paper had been published before he could point out his own contribution to him -- he was paying the price for being isolated from mainstream research in St Petersburg.]

Question: Although he was never employed as a professional scientist or mathematician Vite was already working on topics in mathematics and astronomy and his first published mathematical work appeared in Paris in 1571
Please fix the punctuation.
Fixed: [Although he was never employed as a professional scientist or mathematician, Viete was already working on topics in mathematics and astronomy and his first published mathematical work appeared in Paris in 1571.]

Question: If you need to cancel your course for any reason please do it as soon as possible so we can offer places to other interested people
Please fix the punctuation.
Fixed: [If you need to cancel your course for any reason, please do it as soon as possible so we can offer places to other interested people.]

Question: 5518 F ii Karolina zu Firmian was born on 29 NOV 1998 in Bolzano Italien
Please fix the punctuation.
Fixed:
[5518 F ii Karolina zu Firmian was born on 29 NOV 1998 in Bolzano, Italien.]