Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:37Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{β\to 0} \frac{\sin β}{β} = 1
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
50K
det| 9 8 ; 5 10 | = 50
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
det| 9 4 ; 1 10 | = 86
196K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
218K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
299K