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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 16:56Z

7φ² + 4φ + 5 = 0

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

326K

∫₀^∞ e^(-t²) dt = √π / 2

198K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

155K

det| 7 4 ; 4 8 | = 40

63K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

366K

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

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

176K

det| 5 3 ; 2 6 | = 24

319K

d/dβ [β^2] = 2β^1

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

359K

∇ × E = −∂B/∂t

263K

det| 9 1 ; 5 10 | = 85

F = G m₁m₂ / r²

233K

iħ ∂ψ/∂t = Ĥψ

412K

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