Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:30Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 7 4 ; 4 8 | = 40
52K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 5 12 | = 87
90K
det| 1 2 ; 7 2 | = -12
91K
1n² + 9n + 0 = 0
det| 9 7 ; 3 10 | = 69
100K
F = ma
Fe₂O₃ + 3CO → 2Fe + 3CO₂
197K
d/dω [ω^6] = 6ω^5
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 7 7 ; 4 8 | = 28
196K
∫₀^∞ e^(-n²) dn = √π / 2