Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:39Z

CaCO₃ → CaO + CO₂

10β² + 4β + 1 = 0

460K

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

438K

\frac{12}{2} \sum_{i=1}^{n} i^{2}

8x² + 2x + 7 = 0

186K

9ψ² + 7ψ + 3 = 0

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

448K

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

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det| 8 5 ; 7 9 | = 37

det| 9 4 ; 1 10 | = 86

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det| 5 6 ; 2 6 | = 18

406K

d/dx [x^3] = 3x^2

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

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

359K

∇²θ = 0

455K