Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:05Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
52K
det| 3 1 ; 3 4 | = 9
det| 9 4 ; 1 10 | = 86
91K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
100K
5β² + 1β + 1 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
197K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 9 ; 5 12 | = 87
262K
\frac{9}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
218K
det| 4 8 ; 3 5 | = -4
299K
∇²θ = 0
ΔS ≥ 0