Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:34Z

11φ² + 9φ + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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F = G m₁m₂ / r²

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∫₀^∞ e^(-y²) dy = √π / 2

\lim_{α\to 0} \frac{\sin α}{α} = 1

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

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

det| 3 6 ; 0 4 | = 12

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8x² + 2x + 7 = 0

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det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

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