Math Dump /sym/6c3138

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

11n² + 5n + 4 = 0

5z² + 8z + 3 = 0

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

4φ² + 6φ + 2 = 0

det| 12 6 ; 0 13 | = 156

448K

d/dx [x^3] = 3x^2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

det| 4 8 ; 3 5 | = -4

406K

∇²ω = 0

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

181K

ΔS ≥ 0

80K

det| 9 4 ; 1 10 | = 86

359K

∇ × E = −∂B/∂t

455K