Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:22Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 6 ; 2 9 | = 60
∑_{k=1}^{n} k = n(n+1)/2
90K
det| 1 4 ; 2 2 | = -6
91K
d/dx [x^1] = 1x^0
det| 11 9 ; 0 12 | = 132
50K
2n² + 7n + 5 = 0
det| 11 9 ; 5 12 | = 87
218K
det| 2 7 ; 7 3 | = -43
299K