Strange Ramanujan Summation 1 + 2 + 3 + 4 +….. = -1/12 #Ramanujan #SrinivasaRamanujan #RamanujanSummation #GrandiSeries In this video lecture we will discuss the proof of Ramanujan summation of natural numbers 1+2+3+4…..=-1/12. Ramanujan wrote a letter to Cambridge mathematician G.H Hardy and in the 11 page letter there were a number of interesting results …
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What is the big bang? According to the books, up to class 12th, it is well said that big bang was a big explosion which happened millions of year ago and in this big bang whole thing just change to dust, gases & free ions and molecules. And it is also said that this big …
What is relativity with simple examples By: Balaji Dodda  
Life-cycle of stars The most remarkable discovery in all of astronomy is that the stars are made of atoms of the same kind as those on the earth. Richard P. Feynman (1918-1988) We have all wondered about the mysterious twinkling stars in the night sky at some point in our life. Although, this curiosity about …
What is the theory of relativity? Let us start with a simple example. Abhi and Rama decide to meet at a candy store. Abhi approaches the candy store from one end and Rama approaches the candy store from the other end of the straight road. Abhi says the candy store is to his left and …
पृथ्वी क्यों घूमती है? पृथ्वी क्यों घूमती है?यहां तक कि न केवल पृथ्वी बल्कि ब्रह्मांड में हर वस्तु घूमती है। लेकिन इस ब्रह्मांड में हर दिव्य वस्तु क्यों घूमती है? वास्तव में यह कोणीय गति के संरक्षण के लिए है, लगभग पांच सौ करोड़ साल पहले, हमारे सौर मंडल की शुरूआत धूल और गैस के …
Evolution of Quantum Physics The nature of light (radiation) Evolution of Quantum Physics The nature of light (radiation) has been a matter of long debate and a great confusion in the history of Physics. Rene Descartes, the father of the Cartesian geometry, first gave the corpuscular (particle) nature of light and the great Newton …
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Languages an essential part of any thought. It is difficult to think clearly and easily without the knowledge of language. Language means how we can express our thoughts and emotions. To express thoughts we need words and to express laws of physics new words are invented. Sometimes we can not express nature in words and …
With Heisenberg’s discovery of uncertainty principle in 1927, uncertainty entered in the realm of physics. Means exact nature of outside reality can never be observed by any scientific instrument (microscope) without disturbing it. But according to Vedanta, we can know the exact reality of inside and outside at the state of Samadhi when our individual …
The golden ratio The Mathematics of Nature and Aesthetics The golden ratio is an irrational number approximately equal to 1.61803 and is sometimes denoted by φ(Phi) after the mathematician Phidias who studied its properties. Its unique properties were first considered in the idea of dividing a line into two segments such that the ratio of …
