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 12:52Z
2ψ² + 5ψ + 4 = 0
lat_7821.mol
det| 5 2 ; 3 6 | = 24
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
N₂ + 3H₂ ⇌ 2NH₃
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
ops_5618.csv
∇ × E = −∂B/∂t
390K
∇²z = 0
rxn_9796.dat
∇²z = 0
1K
rxn_3543.dat
3α² + 4α + 6 = 0
153K
spec_3287.csv
PV = nRT
473K
eq_9380.mol
ΔS ≥ 0
338K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
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