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 14:10Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
eq_1097.csv
d/dx [x^3] = 3x^2
52K
det| 12 5 ; 4 13 | = 136
ops_0762.log
det| 1 2 ; 7 2 | = -12
90K
spec_7724.csv
d/dt [t^3] = 3t^2
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
100K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
50K
det| 4 9 ; 7 5 | = -43
spec_9554.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
137K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
197K
det| 1 1 ; 3 2 | = -1
ops_1513.tex
∂β/∂z = 1β
262K
eq_6254.eqn
∂y/∂γ = 8y
196K
det| 12 9 ; 3 13 | = 129
eq_9346.json
ΔS ≥ 0
218K
det| 3 8 ; 6 4 | = -36
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