Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

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

460K

∫₀^∞ e^(-x²) dx = √π / 2

438K

∇²φ = 0

det| 3 1 ; 7 4 | = 5

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

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

448K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

22K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

459K

2n² + 4n + 0 = 0

406K

det| 9 4 ; 1 10 | = 86

181K

∂y/∂γ = 8y

80K