Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:39Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

6n² + 7n + 6 = 0

118K

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

∫₀^∞ e^(-r²) dr = √π / 2

43K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

261K

ω = 2πf

12y² + 5y + 7 = 0

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det| 2 6 ; 0 3 | = 6

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e^{i\pi} + 1 = 0

F = G m₁m₂ / r²

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∇²z = 0

298K

10t² + 8t + 0 = 0

∑_{k=1}^{n} k = n(n+1)/2

447K

det| 9 4 ; 1 10 | = 86

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10ω² + 7ω + 4 = 0

112K

d/dt [t^3] = 3t^2

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