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 14:38Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
244K
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
52K
det| 12 5 ; 4 13 | = 136
spec_6630.dat
det| 7 4 ; 4 8 | = 40
90K
spec_3287.csv
PV = nRT
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_1513.tex
∂β/∂z = 1β
100K
eq_7957.dat
det| 5 6 ; 4 6 | = 6
50K
eq_3877.eqn
det| 2 7 ; 7 3 | = -43
137K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
197K
eq_9346.json
ΔS ≥ 0
262K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
196K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
218K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
299K
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