Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:57Z
det| 1 3 ; 0 2 | = 2
det| 5 6 ; 2 6 | = 18
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
det| 8 9 ; 4 9 | = 36
det| 7 4 ; 4 8 | = 40
176K
det| 4 8 ; 3 5 | = -4
319K
∑_{k=1}^{n} k = n(n+1)/2
412K