Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:07Z

det| 11 2 ; 2 12 | = 128

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

460K

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

438K

CaCO₃ → CaO + CO₂

∇ × E = −∂B/∂t

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ω = 2πf

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3θ² + 7θ + 1 = 0

d/dx [x^9] = 9x^8

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 10 7 ; 3 11 | = 89

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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∂ψ/∂β = 3ψ

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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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