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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 19:55Z

∂r/∂φ = 2r

F = G m₁m₂ / r²

326K

∫₀^∞ e^(-z²) dz = √π / 2

198K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

155K

F = G m₁m₂ / r²

63K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 10 4 ; 1 11 | = 106

366K

ΔS ≥ 0

201K

\oint_C \vec{F}\cdot d\vec{r} = 0

2H₂ + O₂ → 2H₂O

176K

∇ × E = −∂B/∂t

319K

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

359K

det| 3 6 ; 0 4 | = 12

263K

det| 4 6 ; 4 5 | = -4

233K

det| 6 6 ; 3 7 | = 24

412K

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