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 21:39Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4949.csv
11φ² + 4φ + 0 = 0
75K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
479K
\oint_C \vec{F}\cdot d\vec{r} = 0
ops_5618.csv
∇ × E = −∂B/∂t
276K
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
129K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
191K
ops_7345.dat
det| 11 5 ; 0 12 | = 132
390K
mat_9438.eqn
4t² + 3t + 3 = 0
1K
eq_7548.json
det| 3 7 ; 2 4 | = -2
153K
spec_9825.json
det| 5 6 ; 2 6 | = 18
473K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
ops_8597.dat
∇²ω = 0
188K
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