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 14:58Z
∑_{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
spec_9813.log
∇²φ = 0
90K
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
91K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_4826.eqn
10ω² + 7ω + 4 = 0
100K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
50K
det| 4 9 ; 7 5 | = -43
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
137K
eq_6254.eqn
∂y/∂γ = 8y
197K
det| 1 1 ; 3 2 | = -1
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
262K
ops_6502.csv
∇ × E = −∂B/∂t
196K
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