Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:37Z

det| 6 5 ; 4 7 | = 22

det| 7 9 ; 1 8 | = 47

460K

det| 5 6 ; 2 6 | = 18

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

∇²z = 0

22K

F = ma

det| 1 4 ; 3 2 | = -10

459K

det| 9 4 ; 1 10 | = 86

406K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0