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 14:14Z
∑_{k=1}^{n} k = n(n+1)/2
spec_9554.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
244K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
52K
det| 12 5 ; 4 13 | = 136
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
90K
ops_8269.mol
∫₀^∞ e^(-x²) dx = √π / 2
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
100K
eq_3860.json
det| 2 7 ; 7 3 | = -43
50K
det| 4 9 ; 7 5 | = -43
lat_1117.log
det| 11 9 ; 5 12 | = 87
137K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
197K
det| 1 1 ; 3 2 | = -1
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
262K
spec_7724.csv
d/dt [t^3] = 3t^2
196K
det| 12 9 ; 3 13 | = 129
mat_8969.json
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
spec_1703.log
det| 7 2 ; 3 8 | = 50
299K
F = ma
CaCO₃ → CaO + CO₂
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