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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 17:40Z

det| 1 3 ; 0 2 | = 2

∑_{k=1}^{n} k = n(n+1)/2

326K

det| 7 4 ; 4 8 | = 40

198K

F = G m₁m₂ / r²

∫₀^∞ e^(-x²) dx = √π / 2

155K

\lim_{α\to 0} \frac{\sin α}{α} = 1

63K

det| 8 9 ; 4 9 | = 36

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

366K

3ω² + 2ω + 2 = 0

201K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

e^{i\pi} + 1 = 0

176K

∇²z = 0

319K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇ × E = −∂B/∂t

359K

F = G m₁m₂ / r²

263K

∂y/∂n = 5y

233K

∇ × E = −∂B/∂t

412K

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