Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:41Z
11t² + 7t + 4 = 0
det| 8 6 ; 6 9 | = 36
326K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
366K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 10 4 ; 1 11 | = 106
176K
det| 11 9 ; 5 12 | = 87
319K
det| 1 1 ; 5 2 | = -3
359K
det| 5 9 ; 7 6 | = -33
263K