Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:34Z

det| 7 6 ; 7 8 | = 14

8ψ² + 7ψ + 0 = 0

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\frac{2}{2} \sum_{i=1}^{n} i^{2}

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F = G m₁m₂ / r²

d/dx [x^9] = 9x^8

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

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det| 10 3 ; 0 11 | = 110

6n² + 7n + 6 = 0

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

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∂x/∂α = 8x

∇ × E = −∂B/∂t

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det| 7 9 ; 1 8 | = 47

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∇ × E = −∂B/∂t

∇²z = 0

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

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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