Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:52Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 2 4 ; 4 3 | = -10
52K
det| 3 1 ; 3 4 | = 9
∫₀^∞ e^(-ω²) dω = √π / 2
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
5β² + 1β + 1 = 0
det| 3 3 ; 4 4 | = 0
197K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6
262K
det| 4 2 ; 3 5 | = 14
196K