Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:37Z

det| 7 6 ; 7 8 | = 14

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

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F = G m₁m₂ / r²

263K

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

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det| 2 6 ; 0 3 | = 6

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det| 10 3 ; 0 11 | = 110

∇ × E = −∂B/∂t

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det| 4 8 ; 3 5 | = -4

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∂x/∂α = 8x

6n² + 7n + 6 = 0

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

413K

∇ × E = −∂B/∂t

\lim_{α\to 0} \frac{\sin α}{α} = 1

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det| 7 4 ; 4 8 | = 40

128K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂

8γ² + 1γ + 5 = 0

10x² + 2x + 7 = 0