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
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
244K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
52K
det| 12 5 ; 4 13 | = 136
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
90K
lat_7297.mol
det| 2 4 ; 4 3 | = -10
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_5618.csv
∇ × E = −∂B/∂t
100K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
50K
det| 4 9 ; 7 5 | = -43
mat_3458.json
F = G m₁m₂ / r²
137K
eq_7609.eqn
∇²r = 0
197K
det| 1 1 ; 3 2 | = -1
spec_7724.csv
d/dt [t^3] = 3t^2
262K
spec_6794.csv
E = mc²
196K
det| 12 9 ; 3 13 | = 129
det| 3 8 ; 6 4 | = -36
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