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 17:43Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
rxn_9796.dat
∇²z = 0
479K
8β² + 2β + 0 = 0
ops_6184.eqn
det| 3 3 ; 4 4 | = 0
276K
spec_8760.dat
2n² + 4n + 0 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6299.dat
F = ma
191K
mat_4562.dat
11β² + 6β + 2 = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_2907.tex
4γ² + 1γ + 7 = 0
1K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
153K
det| 12 1 ; 1 13 | = 155
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
spec_9825.json
det| 5 6 ; 2 6 | = 18
338K
N₂ + 3H₂ ⇌ 2NH₃
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
188K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
416K
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