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 17:03Z
∑_{k=1}^{n} k = n(n+1)/2
spec_6197.mol
F = ma
75K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
479K
8β² + 2β + 0 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
spec_3270.eqn
PV = nRT
129K
∑_{k=1}^{n} k = n(n+1)/2
eq_9425.csv
e^{i\pi} + 1 = 0
191K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
spec_6630.dat
det| 7 4 ; 4 8 | = 40
1K
mat_7428.tex
ω = 2πf
153K
det| 12 1 ; 1 13 | = 155
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
473K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
338K
N₂ + 3H₂ ⇌ 2NH₃
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