In this article, we are providing you NCERT Exemplar Solutions for all the questions of Class 12 Mathematics Chapter 1 – Relations and Functions. The difficulty level of these questions is quite ...

American Journal of Mathematics, Vol. 138, No. 1, A special memorial issue dedicated to the life and work of "Jun-ichi Igusa (1924–2013)" (February 2016), pp. 149-179 (31 pages) The origin and ...