Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:02Z

F = G m₁m₂ / r²

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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det| 12 4 ; 5 13 | = 136

det| 9 4 ; 1 10 | = 86

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∇²r = 0

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∇²r = 0

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

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

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4t² + 3t + 3 = 0

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5z² + 8z + 3 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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det| 11 4 ; 5 12 | = 112

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∇²ω = 0

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