Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:49Z

det| 11 2 ; 2 12 | = 128

\lim_{β\to 0} \frac{\sin β}{β} = 1

460K

∇ × E = −∂B/∂t

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CaCO₃ → CaO + CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

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12n² + 2n + 2 = 0

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3θ² + 7θ + 1 = 0

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

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

PV = nRT

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∇²t = 0

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2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-z²) dz = √π / 2

6r² + 3r + 1 = 0

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det| 5 3 ; 7 6 | = 9

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