Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:38Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 4 ; 2 2 | = -6
244K
\oint_C \vec{F}\cdot d\vec{r} = 0
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 7 4 ; 4 8 | = 40
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
50K
det| 9 8 ; 5 10 | = 50
\frac{12}{7} \sum_{i=1}^{n} i^{2}
137K
det| 2 7 ; 7 3 | = -43
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1