Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:17Z

11n² + 5n + 4 = 0

∫₀^∞ e^(-θ²) dθ = √π / 2

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

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

411K

4φ² + 6φ + 2 = 0

CaCO₃ → CaO + CO₂

448K

∇²ω = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

7y² + 9y + 1 = 0

459K

9α² + 7α + 5 = 0

406K

det| 9 4 ; 1 10 | = 86

181K

det| 7 9 ; 1 8 | = 47

80K

∑_{k=1}^{n} k = n(n+1)/2

359K