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 17:02Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
8β² + 2β + 0 = 0
mat_1411.eqn
∂ψ/∂β = 3ψ
276K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
191K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
1K
eq_9442.mol
e^{i\pi} + 1 = 0
153K
det| 12 1 ; 1 13 | = 155
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
rxn_6692.json
det| 10 4 ; 1 11 | = 106
338K
N₂ + 3H₂ ⇌ 2NH₃
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
∫₀^∞ e^(-θ²) dθ = √π / 2
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