Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:29Z
det| 6 5 ; 4 7 | = 22
det| 1 4 ; 3 2 | = -10
460K
∇²φ = 0
det| 11 4 ; 5 12 | = 112
186K
\frac{9}{2} \sum_{i=1}^{n} i^{2}
F = ma
det| 5 9 ; 7 6 | = -33
406K
∑_{k=1}^{n} k = n(n+1)/2
80K