Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:15Z

∇²n = 0

det| 7 9 ; 1 8 | = 47

273K

∇²θ = 0

263K

9r² + 4r + 1 = 0

2n² + 4n + 0 = 0

139K

det| 7 4 ; 4 8 | = 40

108K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

333K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

160K

11γ² + 3γ + 6 = 0

det| 5 3 ; 7 6 | = 9

439K

det| 10 2 ; 3 11 | = 104

413K

9θ² + 7θ + 4 = 0

297K

N₂ + 3H₂ ⇌ 2NH₃

128K