Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:00Z

10y² + 2y + 6 = 0

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

460K

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

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∫₀^∞ e^(-t²) dt = √π / 2

∇ × E = −∂B/∂t

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ω = 2πf

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e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

10γ² + 8γ + 7 = 0

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 10 7 ; 3 11 | = 89

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6x² + 6x + 1 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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8ψ² + 7ψ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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det| 2 8 ; 7 3 | = -50

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