Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:58Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

det| 7 4 ; 4 8 | = 40

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

∫₀^∞ e^(-x²) dx = √π / 2

448K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

22K

det| 7 9 ; 1 8 | = 47

459K

∇ × E = −∂B/∂t

406K

5φ² + 1φ + 1 = 0

181K

∫₀^∞ e^(-t²) dt = √π / 2

80K

F = G m₁m₂ / r²

359K

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

455K