Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:38Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

6n² + 7n + 6 = 0

246K

8x² + 2x + 7 = 0

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

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ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

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F = ma

76K

e^{i\pi} + 1 = 0

3z² + 5z + 1 = 0

41K

F = G m₁m₂ / r²

298K

10t² + 8t + 0 = 0

F = G m₁m₂ / r²

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∇ × E = −∂B/∂t

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4φ² + 2φ + 1 = 0

det| 7 4 ; 4 8 | = 40

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∂n/∂θ = 3n

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∫₀^∞ e^(-n²) dn = √π / 2