pedogogy [exercise 2]

5 Vedic Math’s Tricks for Fast Calculation

askIITians 2016-02-29 5 Vedic Math’s Tricks for Fast Calculation2016-02-29T15:28:01+00:00Uncategorized 2 Comments

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Tired of doing calculations L

Ever lost marks due to silly mistakes??

Have you spent a looooooooong time calculating answer for a particular problem and still got it wrong.

Now that’s really really sad L and you surely need to consult NV sir.

Meet Mr. Nishant Vora, he is expert in mathematics @ askIITians, and today he will tell you 5, yeah you heard it right, just 5 vedic math’s tricks for faster calculations that is going to make your life “aasaan”.

So fasten your seat belts as we take off!

1. Multiply a number by 9:

(I know you guys must be like Whhaaaaat!! isme kya yeh to hum bhi jante hai, but this is very quick when it comes to big numbers)

2. Multiply a number by 11:

Shift the number by one unit and add to same number.

For this method you should remember square of all numbers till 25.

                                                                    5. Multiply two different 2 digit numbers:

pedogogy [exercise 1]

List of Indian mathematicians

From Wikipedia, the free encyclopedia

This article needs attention from an expert in India. See the talk page for details. WikiProject India may be able to help recruit an expert.(June 2010)

Most celebrated Indian mathematician Srinivasa Ramanujan

Indian mathematician Komaravolu Chandrasekhar in Vienna, 1987

The chronology of Indian mathematicians spans from the Indus Valley Civilization and the Vedas to Modern India.

Indian mathematicians have made a number of contributions to mathematics that have significantly influenced scientists and mathematicians in the modern era. These include place-value arithmetical notations, the use of the ruler, the concept of zero, and, most importantly, the Arabic-Hindu numerals predominantly used today and likely into the future.

Contents

  [hide] 

• 1Ancient
• 2Classical
• 3Medieval Period (1200–1800)
• 4Born in 1800s
• 5Born in 1900s
• 6References
• 7External links

Ancient[edit]

• Baudhayana (fl. c. 800 BCE)
• Katyayana (fl. c. 300 BCE)
• Pingala (possibly c. 500 BCE)
• Panini

Classical[edit]

Post-Vedic Sanskrit to Pala period mathematicians (5th century BCE to 11th century CE)

• Aryabhata (476–550 CE)
• Varahamihira (505–587 CE)
• Yativṛṣabha – 6th-century mathematician and writer of the book Tiloyapannatti which gives various units for measuring distances and time and postulated different concepts about infinity.
• Brahmagupta (598–670 CE) – Helped bring the concept of zero into arithmetic
• Bhaskara I (600–680 CE)
• Shridhara (between 650–850) – Gave a rule for finding the volume of a sphere
• Mahavira (9th century CE)
• Pavuluri Mallana – (11th century CE)
• Hemachandra (1087–1172 CE)
• Bhaskara II (1114–1185 CE)

Medieval Period (1200–1800)[edit]

• Narayana Pandit
• Madhava of Sangamagrama
• Parameshvara (1360–1455), discovered drk-ganita, a mode of astronomy based on observations
• Nilakantha Somayaji (1444–1545), mathematician and astronomer
• Raghunatha Siromani (1475–1550), logician
• Mahendra Suri (14th century)
• Shankara Variyar (c. 1530)
• Jyeshtadeva (1500–1610), author of Yuktibhāṣā
• Achyuta Pisharati (1550–1621), mathematician and astronomer
• Munishvara (17th century)
• Kamalakara (1657)
• Jagannatha Samrat (1730)

Born in 1800s[edit]

• Radhanath Sikdar (1813–1870)
• Ramchandra (1821–1880)
• Pathani Samanta (1835–1904)
• Ashutosh Mukherjee (1864–1924)
• Ganesh Prasad (1876–1935)
• Swami Bharati Krishna Tirtha (1884–1960)
• Srinivasa Ramanujan (1887–1920)
• A. A. Krishnaswami Ayyangar (1892–1953)
• Prasanta Chandra Mahalanobis (1893–1972)

Born in 1900s[edit]

• Subbayya Sivasankaranarayana Pillai (1901–1950)
• Raj Chandra Bose (1901–1987)
• Tirukkannapuram Vijayaraghavan (1902–1955)
• Dattaraya Ramchandra Kaprekar (1905–1986)
• Samarendra Nath Roy (1906–1964)
• Damodar Dharmananda Kosambi (1907–1966)
• Sarvadaman Chowla (1907–1995)
• Lakkoju Sanjeevaraya Sharma (1907–1998)
• Subrahmanyan Chandrasekhar (1910–1995)
• S. S. Shrikhande (born 1917)
• Prahalad Chunnilal Vaidya (1918-2010)
• Anil Kumar Gain (1919–1978)
• Calyampudi Radhakrishna Rao (born 1920)
• Harish-Chandra (1923-1983)
• P. K. Srinivasan (1924–2005)
• Raghu Raj Bahadur (1924-1997)
• Gopinath Kallianpur (1925-2015)
• Shreeram Shankar Abhyankar (1930–2012)
• M. S. Narasimhan (born 1932)
• C. S. Seshadri (born 1932)
• K. S. S. Nambooripad (born 1935)
• Ramaiyengar Sridharan (born 1935)
• Vinod Johri (1935–2014)
• K. R. Parthasarathy (born 1936)
• Ramdas L. Bhirud (1937-1997)
• S. Ramanan (born 1937)
• Pranab K. Sen (born 1937)
• Veeravalli S. Varadarajan (born 1937)
• Jayanta Kumar Ghosh (born 1937)
• C. P. Ramanujam (1938–1974)
• V. N. Bhat (1938–2009)
• S. R. Srinivasa Varadhan (born 1940)
• M. S. Raghunathan (born 1941)
• Vashishtha Narayan Singh (born 1942)
• S. B. Rao (born 1943)
• Gopal Prasad (born 1945)
• Vijay Kumar Patodi (1945–1976)
• S. G. Dani (born 1947)
• Raman Parimala (born 1948)
• Navin M. Singhi (born 1949)
• Sujatha Ramdorai
• R. Balasubramanian (born 1951)
• M. Ram Murty (born 1953)
• Alok Bhargava (born 1954)
• Rattan Chand (born 1955)
• Narendra Karmarkar (born 1957)
• Dinesh Thakur (born 1961)
• Manindra Agrawal (born 1966)
• Madhu Sudan (born 1966)
• Chandrashekhar Khare (born 1968)
• U. S. R. Murty
• L. Mahadevan
• Kapil Hari Paranjape
• Vijay Vazirani (born 1957)
• Umesh Vazirani
• Mahan Mj (born 1968)
• Santosh Vempala (born 1971)
• Kannan Soundararajan (born 1973)
• Kiran Kedlaya (born 1974)
• Ritabrata Munshi (born 1976)
• Subhash Khot (born 1978)
• Sourav Chatterjee (born 1979)
• Neena Gupta (born 1984)