Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:56Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 1 ; 3 4 | = 9
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
90K
∫₀^∞ e^(-t²) dt = √π / 2
91K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 4 ; 4 7 | = 26
100K
5β² + 1β + 1 = 0
det| 2 6 ; 0 3 | = 6
197K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
196K
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 11 9 ; 0 12 | = 132
299K