Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:55Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 4 8 ; 3 5 | = -4
91K
∇²x = 0
det| 2 4 ; 4 3 | = -10
100K
det| 9 8 ; 5 10 | = 50
\frac{12}{7} \sum_{i=1}^{n} i^{2}
137K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 11 9 ; 0 12 | = 132
196K
det| 9 4 ; 1 10 | = 86
218K