Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 19:16Z
ΔS ≥ 0
det| 5 9 ; 7 6 | = -33
352K
4r² + 2r + 4 = 0
det| 7 6 ; 1 8 | = 50
375K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
434K
det| 5 3 ; 3 6 | = 21
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
39K