Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:18Z
det| 1 3 ; 0 2 | = 2
∑_{k=1}^{n} k = n(n+1)/2
326K
F = G m₁m₂ / r²
det| 8 9 ; 4 9 | = 36
det| 10 4 ; 1 11 | = 106
366K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 4 6 ; 4 5 | = -4
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
263K
d/dy [y^11] = 11y^10
233K
det| 7 4 ; 4 8 | = 40
412K