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 22:05Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
479K
12β² + 9β + 3 = 0
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
129K
∂z/∂n = 8z
ops_8563.json
∇²ω = 0
191K
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
390K
e^{i\pi} + 1 = 0
rxn_6692.json
det| 10 4 ; 1 11 | = 106
1K
ops_4303.log
iħ ∂ψ/∂t = Ĥψ
153K
eq_9380.mol
ΔS ≥ 0
473K
lat_6256.dat
2H₂ + O₂ → 2H₂O
338K
lat_6171.eqn
2H₂ + O₂ → 2H₂O
188K
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