Across
- 3. a statistician, probabilist and mathematician who made it big in the field of maths and physics.
- 5. contributed in the field of Statistics
- 7. gave out many algebra and arithmetic related concepts and formulas
- 9. contributions to the field of differential geometry.
Down
- 1. described several classes of natural numbers including the Kaprekar, Harshad and Self numbers and discovered the Kaprekar constant.
- 2. contributed to the fields of estimation theory, biometry, statistical inference, and functional equations
- 4. first to conceive the differential coefficient and differential calculus
- 6. calculated the digits of pi in many unconventional ways
- 8. discoverd zero