Math Dump /sym/6c3138

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

det| 7 6 ; 7 8 | = 14

det| 5 9 ; 7 6 | = -33

273K

1θ² + 2θ + 6 = 0

263K

F = G m₁m₂ / r²

F = G m₁m₂ / r²

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

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det| 10 3 ; 0 11 | = 110

∑_{k=1}^{n} k = n(n+1)/2

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det| 7 4 ; 4 8 | = 40

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∂x/∂α = 8x

\lim_{β\to 0} \frac{\sin β}{β} = 1

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

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∇ × E = −∂B/∂t

∇ × E = −∂B/∂t

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det| 4 2 ; 6 5 | = 8

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 3 1 ; 7 4 | = 5

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CaCO₃ → CaO + CO₂