Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 23:32Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
244K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
det| 12 9 ; 5 13 | = 111
91K
∇²x = 0
det| 9 8 ; 5 10 | = 50
CH₄ + 2O₂ → CO₂ + 2H₂O
137K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
197K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 7 4 ; 4 8 | = 40
262K
2z² + 8z + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K