Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:12Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 6 ; 6 9 | = 36
244K
det| 8 6 ; 2 9 | = 60
d/dx [x^1] = 1x^0
det| 7 4 ; 4 8 | = 40
50K
2n² + 7n + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
218K
∑_{k=1}^{n} k = n(n+1)/2
299K