Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:09Z
∑_{k=1}^{n} k = n(n+1)/2
det| 4 8 ; 3 5 | = -4
244K
6ω² + 3ω + 2 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 6 4 ; 4 7 | = 26
100K
det| 8 3 ; 4 9 | = 60
det| 2 7 ; 7 3 | = -43
137K
det| 12 9 ; 5 13 | = 111
197K
9x² + 3x + 6 = 0