Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:36Z

det| 6 5 ; 4 7 | = 22

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

460K

2n² + 4n + 0 = 0

438K

∇²φ = 0

1n² + 7n + 3 = 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

N₂ + 3H₂ ⇌ 2NH₃

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

459K

5z² + 8z + 3 = 0

406K

ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

181K

12γ² + 9γ + 1 = 0

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0

1φ² + 4φ + 5 = 0