Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:41Z
det| 1 3 ; 0 2 | = 2
∑_{k=1}^{n} k = n(n+1)/2
326K
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 8 9 ; 4 9 | = 36
det| 3 1 ; 7 4 | = 5
366K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dy [y^11] = 11y^10
233K
det| 7 4 ; 4 8 | = 40
412K