Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:09Z
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
52K
det| 8 8 ; 7 9 | = 16
\lim_{x\to 0} \frac{\sin x}{x} = 1
90K
det| 8 5 ; 3 9 | = 57
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
100K
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 4 ; 4 3 | = -10
137K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
197K