Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:44Z
ΔS ≥ 0
det| 4 6 ; 2 5 | = 8
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
330K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 12 9 ; 3 13 | = 129
\oint_C \vec{F}\cdot d\vec{r} = 0
7K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
det| 9 4 ; 3 10 | = 78
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
21K