Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:32Z

11n² + 5n + 4 = 0

∇²n = 0

460K

∫₀^∞ e^(-z²) dz = √π / 2

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

4φ² + 6φ + 2 = 0

∂γ/∂θ = 2γ

448K

11t² + 9t + 5 = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 4 8 ; 3 5 | = -4

459K

det| 9 4 ; 1 10 | = 86

406K

∑_{k=1}^{n} k = n(n+1)/2

181K

det| 5 2 ; 3 6 | = 24

80K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

359K

e^{i\pi} + 1 = 0

455K