Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:22Z

F = G m₁m₂ / r²

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

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∂z/∂φ = 7z

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det| 12 4 ; 5 13 | = 136

det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

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∇²r = 0

∑_{k=1}^{n} k = n(n+1)/2

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10ψ² + 5ψ + 0 = 0

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det| 10 4 ; 5 11 | = 90

det| 9 5 ; 1 10 | = 85

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CaCO₃ → CaO + CO₂

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11t² + 9t + 5 = 0

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

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