Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:20Z

11n² + 5n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

438K

∫₀^∞ e^(-x²) dx = √π / 2

ΔS ≥ 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

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

448K

7γ² + 8γ + 3 = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 9 4 ; 1 10 | = 86

459K

8θ² + 8θ + 6 = 0

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

181K

PV = nRT

80K

det| 5 3 ; 7 6 | = 9

359K