Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:16Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
244K
∑_{k=1}^{n} k = n(n+1)/2
52K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{2}{2} \sum_{i=1}^{n} i^{2}
91K
∇²x = 0
det| 9 8 ; 5 10 | = 50
det| 11 9 ; 5 12 | = 87
137K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 2 7 ; 7 3 | = -43
262K
det| 7 4 ; 4 8 | = 40
196K
2z² + 8z + 0 = 0
∫₀^∞ e^(-y²) dy = √π / 2
218K
det| 5 6 ; 1 6 | = 24
299K
∂φ/∂y = 6φ
Fe₂O₃ + 3CO → 2Fe + 3CO₂