Question

write biography of any two mathematican and their contribution,use in day to day life.

Answer 1

hope it helps you buddy

Answer 2

It is no doubt that the world today is greatly indebted to the contributions made by Indian mathematicians. One of the most important contribution made by them was the introduction of decimal system as well as the invention of zero. Here are some the famous Indian mathematicians dating back from Indus Valley civilization and Vedas to Modern times.