Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:27Z

det| 6 5 ; 4 7 | = 22

∂y/∂n = 5y

460K

7y² + 9y + 1 = 0

438K

∇²φ = 0

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

186K

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

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

22K

F = ma

det| 9 4 ; 1 10 | = 86

459K

E = mc²

406K

ΔS ≥ 0

det| 12 2 ; 2 13 | = 152

181K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0