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 17:00Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7569.mol
d/dn [n^6] = 6n^5
75K
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
8β² + 2β + 0 = 0
mat_0470.csv
λ = h/p
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
191K
eq_9380.mol
ΔS ≥ 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
rxn_1984.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
rxn_1063.json
∂γ/∂z = 6γ
153K
det| 12 1 ; 1 13 | = 155
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
473K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
338K
N₂ + 3H₂ ⇌ 2NH₃
eq_9312.eqn
ΔS ≥ 0
188K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
416K
det| 5 5 ; 2 6 | = 20
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