Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:31Z

11n² + 5n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

\oint_C \vec{F}\cdot d\vec{r} = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

CH₄ + 2O₂ → CO₂ + 2H₂O

411K

4φ² + 6φ + 2 = 0

d/dx [x^9] = 9x^8

448K

10t² + 9t + 5 = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

PV = nRT

459K

\lim_{α\to 0} \frac{\sin α}{α} = 1

406K

∇²ω = 0

8ψ² + 7ψ + 0 = 0

181K

∇ × E = −∂B/∂t

80K

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

359K

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

455K