Σ index Batch 10 Batch 22 Matrix 11 Matrix 17 Eq pack 13 Eq pack 25 Σ#18 Ledger /21 Batch 16

Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 21:28Z

det| 12 9 ; 4 13 | = 120

∑_{k=1}^{n} k = n(n+1)/2

326K

7y² + 9y + 1 = 0

198K

∂α/∂n = 1α

∑_{k=1}^{n} k = n(n+1)/2

155K

e^{i\pi} + 1 = 0

63K

det| 7 9 ; 3 8 | = 29

∇ × E = −∂B/∂t

366K

N₂ + 3H₂ ⇌ 2NH₃

201K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

\binom{n}{k} = \frac{n!}{k!(n-k)!}

176K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

319K

∇²x = 0

359K

∑_{k=1}^{n} k = n(n+1)/2

263K

det| 7 4 ; 4 8 | = 40

233K

2H₂ + O₂ → 2H₂O

412K

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