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 17:41Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
ops_5618.csv
∇ × E = −∂B/∂t
479K
8β² + 2β + 0 = 0
mat_7737.log
det| 1 4 ; 0 2 | = 2
276K
ops_1671.log
1θ² + 7θ + 4 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
191K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
eq_0181.dat
det| 7 6 ; 1 8 | = 50
1K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 12 1 ; 1 13 | = 155
eq_4588.dat
8ψ² + 7ψ + 0 = 0
473K
rxn_5406.json
d/dx [x^5] = 5x^4
338K
N₂ + 3H₂ ⇌ 2NH₃
spec_1133.json
det| 4 4 ; 5 5 | = 0
188K
spec_4452.eqn
11z² + 3z + 4 = 0
416K
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