MATHEMATICIANS

MY PPT

1. MATHEMATICIANS

2. POWER POINT PRESENTATION

3. WELCOME SUBMITTED BY ANJALI R NAIR

4. INDIAN MATHEMATICIANS

5. THE ANCIENT GENIUS : ARYABHATA Born on 476 -550 A.D Kusumpur , India First mathematician of Classical age Mathematician and Astronomer

6. CONTRIBUTIONS Place value system and zero Approximation of Trigonometry Algebra Sidereal periods Eclipse  

7. Method of solving the following problems + +   He give the formula = +2ab+ Motion of solar system  

8. NATURAL GENIUS: SRINIVASA RAMANUJAN Ramanujan was born December 22 ,1887 in Erode ,Madras Presidency He was a great and famous mathematicians

9. CONTRIBUTIONS Theory of numbers Ramanujua prime Ramanujua theta function Magic squares Ecliptic function Hyper geometric series Divergent series

10. BHASKARACHARYA Bhaskaracharya was born 1114 AD in B ijapur ,karnataka He was a famous mathematician and Astronomers

11. CONTRIBUTIONS Any number divided by zero is infinity Differential calculus Cyclic method to solve algebraic expression Contribution on permutation Contribution on linear quadratic equation Develop spherical trigonometry He gave a formula of  

12. Finding the pell Equations Calculate derivative of Trigonometric function Finding solution of Diophantine equation of second order   works Siddhanta shiromani (divided into 4 sections) Leelavathi Bijaganitha Goladnayaya Granoganita

13. BRAHMAGUPTA Brahmagupta was born 598AD in Bhinamal city,Rajasthan He was a famous mathematician and Astronomer

14. CONTRIBUTIONS Zero He gave Method of multiplication Find sine table in Trigonometry He gave the following formula used in Geometric progrression + GEOMETRY   Triangles Measurements constructions

15. DR. KAPREKAR Dr. kaprekar was Born 1905 Maharashtra He was a famous mathematicians

16. CONTRIBUTIONS Discovered self numbers Kaprekar constant -6174 Demlo numbers

17. WESTERN MATHEMATICIANS

18. FATHER OF GEOMETRY: EUCLID Euclid was Born in365 BC at Alexandria , egypt He was a great mathematicians

19. CONTRIBUTIONS Euclidian geometry states that the some of angles of triangle is 180 Euclid formulate method to find H.C.F Euclid who had first proved as a transcendental number He gave a proof has prime numbers are infinite  

20. FATHER OF MATHEMATICS: ARCHIMEDES Archimedes was born 287 BC in Syracuse ,Italy He is a great mathematicians

21. CONTRIBUTIONS Archimede Principles Archimede screw Principles of Buoyancy Find the formula of area under the curve A sphere has 2/3 the volume and surface area of its circumscribing cylinder  

22. PRINCE OF MATHEMATICS: CARL FRIEDRICH GAUSS Carl friedrich gauss was born in 1777 Gauss a stickler for perfection lived by the motto “pacua sed mature”

23. CONTRIBUTIONS Contribute Gaussian prime Contribute Gaussian integration Method of last square fitting Gauss curvature

24. FATHER OF NUMBERS: PYTHAGORAS Pythagoras was born 569BC in Samos He is a Greek mathematician and Greek philosopher

25. CONTRIBUTIONS Pythagorean theorem Discovery of irrational The five regular solids The sum of right angle is triangles equal to two right angles d² = h² + a² + b²   C a b

26. FATHER OF ANALYTICAL GEOMETRY: RENE DESCARTES Rene Descartes was born 1596 He was a French Philosopher and mathematicians

27. CONTRIBUTIONS Analytic geometry Theory of vertices He formulae positive and negative roots of the polynomials He invented the notation for expressing powers Cartesian of coordinate system x 2 + y 2 9 “ Reduce” geometry to algebra.   x 2 + y 2 9  

28. LEONHARD EULER Leonhard Paul Euler was born 1707 He was a Swiss mathem atician

29. CONTRIBUTIONS Concept of a function as we use today was introduced by him;he was the first mathematician to write f(x) to denote function He also introduced the modern notation for the trigonometric functions He also introduced the modern notation the letter e for the base of the natural logarithm He also defined the exponential function for complex numbers Euler´s formula    

30. THANK YOU