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 01:13Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
3β² + 6β + 2 = 0
lat_7821.mol
det| 5 2 ; 3 6 | = 24
276K
mat_3509.csv
F = G m₁m₂ / r²
129K
F = ma
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
191K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
spec_6197.mol
F = ma
153K
1x² + 5x + 7 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
473K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
∇²ψ = 0
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