Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 20:51Z
det| 1 9 ; 3 2 | = -25
∑_{k=1}^{n} k = n(n+1)/2
479K
det| 12 9 ; 5 13 | = 111
8K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 11 4 ; 0 12 | = 132
det| 4 2 ; 3 5 | = 14
264K
det| 4 6 ; 4 5 | = -4
276K
∫₀^∞ e^(-r²) dr = √π / 2
det| 7 4 ; 4 8 | = 40
250K