Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 23:51Z

11t² + 8t + 0 = 0

det| 2 8 ; 7 3 | = -50

460K

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

438K

∂ω/∂β = 7ω

7y² + 9y + 1 = 0

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det| 7 2 ; 7 8 | = 42

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det| 3 3 ; 7 4 | = -9

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∇²r = 0

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det| 7 6 ; 1 8 | = 50

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∇ × E = −∂B/∂t

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det| 7 4 ; 4 8 | = 40

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