Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:26Z

11φ² + 9φ + 3 = 0

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

460K

8x² + 2x + 7 = 0

438K

∫₀^∞ e^(-y²) dy = √π / 2

det| 9 4 ; 1 10 | = 86

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

∇²z = 0

448K

det| 3 6 ; 0 4 | = 12

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CaCO₃ → CaO + CO₂

det| 5 6 ; 2 6 | = 18

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CaCO₃ → CaO + CO₂

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∇²r = 0

181K

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

80K