Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:29Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

1n² + 7n + 3 = 0

438K

∫₀^∞ e^(-y²) dy = √π / 2

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

186K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

411K

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

det| 11 5 ; 0 12 | = 132

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

CaCO₃ → CaO + CO₂

∇²ω = 0

459K

det| 9 4 ; 1 10 | = 86

406K

∫₀^∞ e^(-x²) dx = √π / 2

181K