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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 00:14Z

12r² + 5r + 0 = 0

\lim_{z\to 0} \frac{\sin z}{z} = 1

326K

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

198K

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-φ²) dφ = √π / 2

155K

10α² + 2α + 0 = 0

63K

11x² + 6x + 2 = 0

λ = h/p

366K

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

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∇ × E = −∂B/∂t

176K

\lim_{α\to 0} \frac{\sin α}{α} = 1

319K

2H₂ + O₂ → 2H₂O

det| 1 4 ; 3 2 | = -10

359K

e^{i\pi} + 1 = 0

263K

det| 5 9 ; 6 6 | = -24

e^{i\pi} + 1 = 0

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6φ² + 7φ + 4 = 0

412K

F = ma

\lim_{z\to 0} \frac{\sin z}{z} = 1

190K

∑_{k=1}^{n} k = n(n+1)/2

461K

5y² + 1y + 2 = 0

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