Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:24Z
det| 8 1 ; 6 9 | = 66
Fe₂O₃ + 3CO → 2Fe + 3CO₂
244K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
1n² + 9n + 0 = 0
det| 5 3 ; 2 6 | = 24
100K
det| 2 4 ; 4 3 | = -10
50K
F = ma
det| 7 4 ; 4 8 | = 40
137K
d/dω [ω^6] = 6ω^5
det| 11 5 ; 0 12 | = 132
262K