Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:49Z

det| 6 5 ; 4 7 | = 22

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

460K

det| 3 7 ; 2 4 | = -2

438K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

186K

N₂ + 3H₂ ⇌ 2NH₃

411K

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

det| 9 4 ; 1 10 | = 86

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

F = ma

4γ² + 1γ + 7 = 0

459K

∇²r = 0

406K

ΔS ≥ 0

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

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0