Σ index
Rxn set 8
Ledger /9
Σ#24
Ledger /3
Ledger /15
Σ#12
Matrix 11
Batch 22
Eq pack 19
Matrix 17
Eq pack 13
Batch 16
Ledger /27
Eq pack 7
Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:27Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
ops_7296.tex
12z² + 1z + 7 = 0
52K
6ω² + 3ω + 2 = 0
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
eq_4588.dat
8ψ² + 7ψ + 0 = 0
100K
lat_4218.tex
5r² + 7r + 0 = 0
50K
det| 8 3 ; 4 9 | = 60
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
197K
9x² + 3x + 6 = 0
det| 8 4 ; 1 9 | = 68
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