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_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
52K
det| 12 5 ; 4 13 | = 136
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
rxn_4826.eqn
10ω² + 7ω + 4 = 0
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_7672.json
11t² + 6t + 6 = 0
100K
rxn_9413.log
d/dβ [β^2] = 2β^1
50K
det| 4 9 ; 7 5 | = -43
rxn_0414.log
det| 9 4 ; 1 10 | = 86
137K
spec_7724.csv
d/dt [t^3] = 3t^2
197K
det| 1 1 ; 3 2 | = -1
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
262K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
196K
rxn_8478.log
det| 5 6 ; 1 6 | = 24
218K
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