Physics Formula Booklet This physics formula booklet contains a 108-page document that contains a lot of equations in physics. It is written at the advanced undergraduate/postgraduate level. It is intended to be a short reference for anyone who works with physics and often needs to look up equations. A Very Read more…
A short biography of C. V. Raman A short biography of C. V. Raman: C. V. Raman or (Sir Chandrasekhar Venkata Raman), was born on 7 November 1888 Trichinopoly Madras presidency British India (Tamil Nadu, India). The innovative work of this legend from India, within the sphere of scattering of sunshine, Read more…
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 Read more…
What comes to your mind when you hear the word science? Is it the recently launched Chandrayaan-2 Mission or the international space station (ISS) or the process going around all worlds to invent COVID-19 Vaccine? You even might think of basic things just like the electricity or the electronic screen Read more…
Physics (PH) Mathematical Methods: Calculus of single and multiple variables, partial derivatives, Jacobian, imperfect and perfect differentials, Taylor expansion, Fourier series. Vector algebra, Vector Calculus, Multiple integrals, Divergence theorem, Green’s theorem, Stokes’ theorem. First order equations and linear second order differential equations with constant coefficients. Matrices and determinants, Algebra of complex Read more…
The first people to look up at the sky and wonder about what they saw were the earliest astronomers. These observers, watching the sky thousands of stars, identified five planets, and used the movements of the sun and the moon across the sky for keeping track of time. Whether in Read more…
Deep Learning is part of machine learning. It is inspired by the structure and function of the brain. The similar structure of the brain called artificial neural networks in computers. Deep learning is a machine learning technique. It teaches humans to do it naturally to computers: Learn for example. Deep Read more…
The quality of air in India is a major concern, especially in cities and air pollutants such as particle particles, sulfur dioxide, nitrogen oxide, carbon monoxide and ozone over and over the national environmental standards and the WHO guidelines. Are there. According to WHO, 37 cities in India are among Read more…
The first person to fly into space was a Russian called Yuri Gagarin. On 12 April 1961, Alan Shepherd became the first American in space, although he didn’t orbit Earth. Two years after Gagarin’s flight, on 16 June 1963, Valentina Tereshkova became the first woman in space. She spent nearly Read more…