Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:27Z

11n² + 5n + 4 = 0

det| 10 7 ; 3 11 | = 89

460K

\lim_{β\to 0} \frac{\sin β}{β} = 1

438K

∫₀^∞ e^(-x²) dx = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

det| 12 2 ; 2 13 | = 152

411K

4φ² + 6φ + 2 = 0

12n² + 2n + 2 = 0

448K

∇²r = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

406K

∇²ω = 0

8ψ² + 7ψ + 0 = 0

181K

∇ × E = −∂B/∂t

80K

∇ × E = −∂B/∂t

359K

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

455K