The Ramanujan–Nagell equation is an equation between a square number and a number that is seven less than a power of two. Equation and solution · Triangular Mersenne numbers |
2 мар. 2014 г. · Ramanujan come up with his π π formula, 1π=√8992∞∑n=0(4n)!n!426390n+11033964n 1 π = 8 99 2 ∑ n = 0 ∞ ( 4 n ) ! |
In this paper, we discuss various equivalent formulations for the sum of an infinite series considered by S. Ramanujan. In the process, we also evaluate, in. |
9 дек. 2019 г. · Ramanujan influenced many areas of mathematics, but his work on q-series, on the growth of coefficients of modular forms and on mock modular forms stands out ... |
22 мар. 2013 г. · π = 2 3 ∑ n = 0 ∞ ( - 1 ) n ( 2 n + 1 ) 3 n . |
21 нояб. 2020 г. · The unproved formulas of Ramanujan ... Are there any formulas due to Ramanujan that have still not been proved—or disproved? If so, what are they? |
Некоторые результаты поиска могли быть удалены в соответствии с местным законодательством. Подробнее... |
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