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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 16:57Z

7φ² + 4φ + 5 = 0

∇²θ = 0

326K

∫₀^∞ e^(-φ²) dφ = √π / 2

198K

E = mc²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

155K

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

63K

e^{i\pi} + 1 = 0

∫₀^∞ e^(-n²) dn = √π / 2

366K

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

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 3 3 ; 4 4 | = 0

176K

6t² + 6t + 4 = 0

319K

d/dβ [β^2] = 2β^1

∑_{k=1}^{n} k = n(n+1)/2

359K

N₂ + 3H₂ ⇌ 2NH₃

263K

det| 9 1 ; 5 10 | = 85

det| 7 4 ; 4 8 | = 40

233K

3α² + 4α + 6 = 0

412K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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