Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:28Z
2H₂ + O₂ → 2H₂O
det| 9 9 ; 5 10 | = 45
52K
det| 8 8 ; 7 9 | = 16
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
\lim_{α\to 0} \frac{\sin α}{α} = 1
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
det| 10 3 ; 0 11 | = 110
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 7 4 ; 4 8 | = 40
196K
9z² + 8z + 1 = 0
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂