Earlier quoted context omitted.
Isaac Newton spent most of his life pursuing alchemy and obscure theological ideas, and found it a real nuisance whenever anyone pestered him about math or physics.
Isaac Newton is considered by some to be the greatest mathematician of all time and is regarded as the "Father of Calculus". "Taking mathematics from the beginning of the world to the time when Newton lived, what he has done is much the better part." - Gottfried Leibniz http://www.fabpedigree.com/james/mathmen.htm
For years, English scientist Isaac Newton and German philosopher Gottfried Leibniz both claimed credit for inventing the mathematical system sometime around the end of the seventeenth century.
Now, a team from the universities of Manchester and Exeter says it knows where the true credit lies — and it's with someone else completely.
The "Kerala school," a little-known group of scholars and mathematicians in fourteenth century India, identified the "infinite series" — one of the basic components of calculus — around 1350."
https://www.cbc.ca/news/technology/calculus-created-in-india...
https://en.wikipedia.org/wiki/Kerala_School_of_Astronomy_and...