Millionaire Mode

Srinivasa Ramanujan's Contributions to Trigonometry

Question 1 of 14

What is the name of the formula that Ramanujan discovered for approximating the value of (\pi)?

  1. Ramanujan's Summation Formula
  2. Ramanujan's Pi Formula
  3. Ramanujan's Approximation Formula
  4. Ramanujan's Infinite Series Formula

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000