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 21:40Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0565.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
479K
\oint_C \vec{F}\cdot d\vec{r} = 0
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
276K
mat_8781.json
3ω² + 2ω + 2 = 0
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
191K
ops_9726.log
4ψ² + 3ψ + 4 = 0
390K
spec_6197.mol
F = ma
1K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
153K
eq_9346.json
ΔS ≥ 0
473K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
338K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
188K
rxn_2919.json
6t² + 6t + 4 = 0
416K
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