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
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
75K
lat_4218.tex
5r² + 7r + 0 = 0
479K
8β² + 2β + 0 = 0
eq_9015.json
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6528.mol
∇²θ = 0
191K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
390K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
1K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
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