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 17:20Z
∑_{k=1}^{n} k = n(n+1)/2
eq_6472.tex
det| 4 8 ; 3 5 | = -4
75K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
8β² + 2β + 0 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
spec_7724.csv
d/dt [t^3] = 3t^2
129K
∑_{k=1}^{n} k = n(n+1)/2
ops_8597.dat
∇²ω = 0
191K
eq_7609.eqn
∇²r = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
lat_9993.json
2y² + 4y + 5 = 0
1K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 12 1 ; 1 13 | = 155
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
473K
ops_5618.csv
∇ × E = −∂B/∂t
338K
N₂ + 3H₂ ⇌ 2NH₃
eq_4588.dat
8ψ² + 7ψ + 0 = 0
188K
ops_4354.eqn
iħ ∂ψ/∂t = Ĥψ
416K
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