Indians are the citizens and nationals of the Republic of India.According to the 2011 Indian national census, the population of India stood at over 1.2 billion people, making it the world's second-most populous country that contains 17.50 percent of the global population. In India, the term "Indian" refers to nationality, rather than a particular ethnicity or language; the Indian …

In mathematics, the logarithm is the inverse function to exponentiation.That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.In the simplest case, the logarithm counts the number of occurrences of the same factor in repeated multiplication; e.g. since {{{1}}}, the "logarithm base 10" of 1000 is …