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 14:52Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4452.eqn
11z² + 3z + 4 = 0
244K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
52K
det| 12 5 ; 4 13 | = 136
spec_2787.log
11t² + 9t + 7 = 0
90K
ops_0565.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_6471.json
det| 6 4 ; 4 7 | = 26
100K
ops_9119.dat
d/dy [y^7] = 7y^6
50K
det| 4 9 ; 7 5 | = -43
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
137K
ops_0077.eqn
6x² + 7x + 6 = 0
197K
det| 1 1 ; 3 2 | = -1
ops_2968.log
\lim_{t\to 0} \frac{\sin t}{t} = 1
262K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
196K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
218K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
299K
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