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 01:55Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
3β² + 6β + 2 = 0
ops_5459.tex
6ω² + 4ω + 4 = 0
276K
ops_5618.csv
∇ × E = −∂B/∂t
129K
F = ma
eq_4588.dat
8ψ² + 7ψ + 0 = 0
191K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
spec_6197.mol
F = ma
1K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
153K
1x² + 5x + 7 = 0
eq_9374.mol
e^{i\pi} + 1 = 0
473K
det| 4 8 ; 1 5 | = 12
∇²ψ = 0
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