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
ops_5618.csv
∇ × E = −∂B/∂t
244K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
det| 12 5 ; 4 13 | = 136
ops_7296.tex
12z² + 1z + 7 = 0
90K
eq_2085.eqn
3α² + 8α + 4 = 0
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_2453.csv
6x² + 6x + 1 = 0
100K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
50K
det| 4 9 ; 7 5 | = -43
spec_7724.csv
d/dt [t^3] = 3t^2
137K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
197K
det| 1 1 ; 3 2 | = -1
eq_0991.json
3n² + 2n + 4 = 0
262K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
196K
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