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 17:40Z
∑_{k=1}^{n} k = n(n+1)/2
eq_4588.dat
8ψ² + 7ψ + 0 = 0
75K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
479K
8β² + 2β + 0 = 0
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
rxn_7658.eqn
2β² + 9β + 3 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
191K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
lat_5111.eqn
5z² + 8z + 3 = 0
1K
rxn_6905.json
d/dγ [γ^8] = 8γ^7
153K
det| 12 1 ; 1 13 | = 155
ops_1656.json
det| 5 9 ; 0 6 | = 30
473K
eq_9425.csv
e^{i\pi} + 1 = 0
338K
N₂ + 3H₂ ⇌ 2NH₃
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
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