Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:33Z

11n² + 5n + 4 = 0

9α² + 7α + 5 = 0

460K

11z² + 3z + 4 = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 7 4 ; 4 8 | = 40

186K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

411K

4φ² + 6φ + 2 = 0

F = G m₁m₂ / r²

448K

det| 9 5 ; 1 10 | = 85

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∇ × E = −∂B/∂t

459K

∂α/∂ω = 3α

406K

∇²ω = 0

det| 12 2 ; 2 13 | = 152

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

d/dr [r^2] = 2r^1

ΔS ≥ 0