Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:35Z

11φ² + 9φ + 3 = 0

\frac{2}{2} \sum_{i=1}^{n} i^{2}

460K

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

438K

∫₀^∞ e^(-y²) dy = √π / 2

∇²θ = 0

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∇ × E = −∂B/∂t

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

det| 12 2 ; 2 13 | = 152

448K

6r² + 3r + 1 = 0

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CaCO₃ → CaO + CO₂

det| 5 6 ; 2 6 | = 18

459K

8ψ² + 7ψ + 0 = 0

406K

∇²r = 0

181K

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

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det| 8 9 ; 4 9 | = 36

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