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 14:54Z
∑_{k=1}^{n} k = n(n+1)/2
mat_4559.tex
det| 8 6 ; 6 9 | = 36
244K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 12 5 ; 4 13 | = 136
mat_4227.dat
∫₀^∞ e^(-y²) dy = √π / 2
90K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_9346.json
ΔS ≥ 0
100K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
50K
det| 4 9 ; 7 5 | = -43
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
137K
spec_5308.mol
2γ² + 5γ + 2 = 0
197K
mat_7479.log
ω = 2πf
262K
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
196K
ops_1671.log
1θ² + 7θ + 4 = 0
218K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
299K
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