Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 17:00Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
276K
lat_0452.csv
7γ² + 8γ + 3 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
191K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
390K
mat_9438.eqn
4t² + 3t + 3 = 0
1K
eq_2210.log
∂y/∂n = 5y
153K
rxn_6692.json
det| 10 4 ; 1 11 | = 106
473K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
338K
rxn_7155.mol
8φ² + 4φ + 0 = 0
188K
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