Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:22Z

11n² + 5n + 4 = 0

det| 10 2 ; 3 11 | = 104

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

2n² + 4n + 0 = 0

186K

CaCO₃ → CaO + CO₂

411K

4φ² + 6φ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

det| 9 4 ; 1 10 | = 86

406K

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

181K

∫₀^∞ e^(-α²) dα = √π / 2

80K

det| 4 8 ; 3 5 | = -4

359K