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 17:12Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_5406.json
d/dx [x^5] = 5x^4
75K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
479K
8β² + 2β + 0 = 0
lat_6222.eqn
2H₂ + O₂ → 2H₂O
276K
lat_6205.csv
2H₂ + O₂ → 2H₂O
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_4452.eqn
11z² + 3z + 4 = 0
191K
spec_7724.csv
d/dt [t^3] = 3t^2
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
det| 12 1 ; 1 13 | = 155
rxn_3543.dat
3α² + 4α + 6 = 0
473K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
338K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-θ²) dθ = √π / 2
det| 5 5 ; 2 6 | = 20
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