Math Dump /sym/6c3138

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

11n² + 5n + 4 = 0

9α² + 7α + 5 = 0

460K

8x² + 2x + 7 = 0

438K

∫₀^∞ e^(-x²) dx = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

186K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

411K

4φ² + 6φ + 2 = 0

det| 7 2 ; 7 8 | = 42

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

\frac{4}{9} \sum_{i=1}^{n} i^{2}

459K

PV = nRT

406K

∇²ω = 0

8ψ² + 7ψ + 0 = 0

181K

∇ × E = −∂B/∂t

80K

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

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

359K

E = mc²

455K

8β² + 5β + 0 = 0