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 17:12Z
∑_{k=1}^{n} k = n(n+1)/2
lat_9993.json
2y² + 4y + 5 = 0
75K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
479K
8β² + 2β + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
276K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
eq_9346.json
ΔS ≥ 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
mat_0470.csv
λ = h/p
1K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
153K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
338K
eq_5149.log
det| 11 4 ; 5 12 | = 112
188K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
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