Math Dump /sym/6c3138

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

det| 7 6 ; 7 8 | = 14

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

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

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∇²γ = 0

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det| 10 3 ; 0 11 | = 110

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 9 4 ; 1 10 | = 86

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det| 10 7 ; 3 11 | = 89

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-α²) dα = √π / 2

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