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 14:42Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
spec_7724.csv
d/dt [t^3] = 3t^2
52K
det| 12 5 ; 4 13 | = 136
spec_6592.tex
\frac{11}{6} \sum_{i=1}^{n} i^{2}
90K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
lat_6171.eqn
2H₂ + O₂ → 2H₂O
100K
eq_1097.csv
d/dx [x^3] = 3x^2
50K
det| 4 9 ; 7 5 | = -43
rxn_0414.log
det| 9 4 ; 1 10 | = 86
137K
eq_9346.json
ΔS ≥ 0
197K
det| 1 1 ; 3 2 | = -1
spec_3219.dat
PV = nRT
262K
det| 2 7 ; 7 3 | = -43
det| 12 9 ; 3 13 | = 129
det| 3 8 ; 6 4 | = -36
F = ma
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