Landau–Ramanujan constant
constant in number theory
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Landau–Ramanujan constant
Summary
Landau–Ramanujan constant is a mathematical constant[1]. It draws 72 Wikipedia views per month (mathematical_constant category, ranking #17 of 48).[2]
Key Facts
- Landau–Ramanujan constant's instance of is recorded as mathematical constant[3].
- Landau–Ramanujan constant's instance of is recorded as real number[4].
- Landau–Ramanujan constant's instance of is recorded as mathematical concept[5].
- Edmund Landau is named after Landau–Ramanujan constant[6].
- Srinivasa Ramanujan is named after Landau–Ramanujan constant[7].
- Landau–Ramanujan constant's Freebase ID is recorded as /m/02xgjt[8].
- Landau–Ramanujan constant's OEIS ID is recorded as A064533[9].
- Landau–Ramanujan constant's numeric value is recorded as {'amount': '+0.7642236535892206629906987312500923281167905413934095147216866737496146416587328588384015050131312337219372691207925926341874'}[10].
- Landau–Ramanujan constant's defining formula is recorded as \frac1\sqrt2\quad\prod_{p\equiv3\bmod4}\quad\left(1-\frac1{p^2}\right)^{-1/2}=\frac\pi4\quad\prod_{p\equiv1\bmod4}\quad\left(1-\frac1{p^2}\right)^{1/2}[11].
- Landau–Ramanujan constant's MathWorld ID is recorded as Landau-RamanujanConstant[12].
- Landau–Ramanujan constant's maintained by WikiProject is recorded as WikiProject Mathematics[13].
- Landau–Ramanujan constant's Microsoft Academic ID is recorded as 90460290[14].
- Landau–Ramanujan constant's ProofWiki ID is recorded as Definition:Landau-Ramanujan_Constant[15].
Why It Matters
Landau–Ramanujan constant draws 72 Wikipedia views per month (mathematical_constant category, ranking #17 of 48).[2] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[16] It is known by 5 alternative names across languages and contexts.[17]