Math Dump /sym/6c3138

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-r²) dr = √π / 2

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det| 7 4 ; 4 8 | = 40

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

det| 2 6 ; 0 3 | = 6

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det| 11 5 ; 0 12 | = 132

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ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

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7γ² + 8γ + 3 = 0

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e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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10t² + 8t + 0 = 0

∇²n = 0

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F = G m₁m₂ / r²

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4φ² + 2φ + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

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10γ² + 8γ + 7 = 0

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∫₀^∞ e^(-n²) dn = √π / 2