Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:02Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
91K
∇²x = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
100K
det| 9 8 ; 5 10 | = 50
\binom{n}{k} = \frac{n!}{k!(n-k)!}
137K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
196K