Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:02Z

det| 6 5 ; 4 7 | = 22

det| 7 4 ; 4 8 | = 40

460K

∇ × E = −∂B/∂t

438K

∇²φ = 0

F = G m₁m₂ / r²

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

det| 11 5 ; 0 12 | = 132

448K

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

22K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

459K

det| 11 4 ; 5 12 | = 112

406K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃