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 14:40Z
∑_{k=1}^{n} k = n(n+1)/2
eq_8981.json
\oint_C \vec{F}\cdot d\vec{r} = 0
244K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 12 5 ; 4 13 | = 136
eq_4588.dat
8ψ² + 7ψ + 0 = 0
90K
ops_6000.json
det| 7 7 ; 4 8 | = 28
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_7296.tex
12z² + 1z + 7 = 0
100K
ops_9119.dat
d/dy [y^7] = 7y^6
50K
det| 4 9 ; 7 5 | = -43
spec_7724.csv
d/dt [t^3] = 3t^2
137K
ops_5618.csv
∇ × E = −∂B/∂t
197K
det| 1 1 ; 3 2 | = -1
spec_4452.eqn
11z² + 3z + 4 = 0
262K
mat_8781.json
3ω² + 2ω + 2 = 0
196K
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