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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 19:44Z

∂r/∂φ = 2r

d/dn [n^6] = 6n^5

326K

2y² + 4y + 5 = 0

198K

e^{i\pi} + 1 = 0

∂ψ/∂β = 4ψ

155K

4γ² + 1γ + 7 = 0

63K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

366K

∇ × E = −∂B/∂t

201K

det| 10 4 ; 1 11 | = 106

176K

ΔS ≥ 0

319K

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

359K

F = G m₁m₂ / r²

263K

∑_{k=1}^{n} k = n(n+1)/2

233K

det| 7 4 ; 4 8 | = 40

412K

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