This slide include indian mathematicians

1. INDIAN
MATHEMATICIAN

2. ARYABHATA
* Born on 476 – 550 CE
* Mathematician and Astronomer
* WORKS
. Aryabhatiya
. Arya - siddhanta

3. * INNOVATIONS
. Place value system and zero
. Approximation of pai
. Trigonometry
. Algebra
. Motion of solar system
. Sidereal periods
. Eclipse

4. BRAHMAGUPTA
* Born on 598 AD
* Died after 665 AD
* Mathematician and Astronomer
* WORKS
. Algebra with arithmetic and mensuration

5. * INNOVATIONS
. Zero
. Algebra
- Series
. Geometry
- Triangles
- Measurements
- Constructions
. Trigonometry
- Sine table

6. SRINIVASA RAMANUJAN
. Born : 22 December 1887
. Died : 26 April 1920
. Mathematician
. Spouse : Janakiammal
. Ramanujan number 1729

7. CONTRIBUTIONS
. Divergent series
. Magic squares
. Ecliptic functions
. Theory of numbers
. Hyper geometric series

8. BHASKARACHARYA
• Born on 1114
. Mathematician
. Work
Siddhanta Shiromani
( divided in to 4 sections)
Leelavathi
Bijaganita
Goladnayaya
Granoganita
-

9. CONTRIBUTION
- Any number divided by zero is infinity.
- Cyclic method to solve algebraic expression.
- Contributions on permutations , linear and
quadratic equation.
- Differential calculus.

10. Dr. KAPREKAR
. Born on 1905 at Maharashtra
. The number 6174 is Kaprekar constant
. Died in 1988

11. CONTRIBUTIONS
- Discovered Self numbers
- Kaprekar constant
- Demlo numbers

12. THANK YOU