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 14:08Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
52K
det| 12 5 ; 4 13 | = 136
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
rxn_5376.log
det| 4 6 ; 4 5 | = -4
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
100K
eq_9442.mol
e^{i\pi} + 1 = 0
50K
det| 4 9 ; 7 5 | = -43
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
137K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
197K
det| 1 1 ; 3 2 | = -1
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
262K
det| 2 7 ; 7 3 | = -43
det| 12 9 ; 3 13 | = 129
det| 3 8 ; 6 4 | = -36
F = ma
CaCO₃ → CaO + CO₂
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