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 01:26Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_0414.log
det| 9 4 ; 1 10 | = 86
75K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
3β² + 6β + 2 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
276K
ops_6587.eqn
∇ × E = −∂B/∂t
129K
F = ma
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
spec_7724.csv
d/dt [t^3] = 3t^2
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
153K
1x² + 5x + 7 = 0
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
473K
det| 4 8 ; 1 5 | = 12
∇²ψ = 0
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