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 14:22Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
244K
spec_7724.csv
d/dt [t^3] = 3t^2
52K
det| 12 5 ; 4 13 | = 136
eq_8981.json
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
mat_3441.json
F = G m₁m₂ / r²
100K
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
50K
det| 4 9 ; 7 5 | = -43
mat_3492.json
F = G m₁m₂ / r²
137K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
197K
det| 1 1 ; 3 2 | = -1
det| 2 7 ; 7 3 | = -43
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