Mishra, Rishabh2025-02-212025-03-312025-02-212017-07-01https://doi.org/10.9790/4861-0904020106https://dspacenew8-imu.refread.com/handle/123456789/2127This paper is all about explaining the role of dark energy in the accelerated expansion of universe by using simple mathematical tools. The aim of this paper is to render the complicated idea of expansion of universe in simple mathematics so that the people with less profound mathematical foundation can also understand this concept.enArticle