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 17:22Z
∑_{k=1}^{n} k = n(n+1)/2
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
75K
mat_2540.eqn
F = G m₁m₂ / r²
479K
8β² + 2β + 0 = 0
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
276K
mat_7737.log
det| 1 4 ; 0 2 | = 2
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
191K
rxn_7658.eqn
2β² + 9β + 3 = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_9066.tex
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
473K
eq_2210.log
∂y/∂n = 5y
338K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
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