Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:53Z
∑_{k=1}^{n} k = n(n+1)/2
6ω² + 3ω + 2 = 0
det| 9 4 ; 1 10 | = 86
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 4 ; 4 3 | = -10
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
det| 4 6 ; 4 5 | = -4
137K