Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:15Z

det| 7 6 ; 7 8 | = 14

det| 3 1 ; 7 4 | = 5

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∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

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

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N₂ + 3H₂ ⇌ 2NH₃

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det| 10 3 ; 0 11 | = 110

2n² + 4n + 0 = 0

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det| 7 4 ; 4 8 | = 40

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∂x/∂α = 8x

N₂ + 3H₂ ⇌ 2NH₃

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∂ψ/∂β = 3ψ

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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