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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:17Z

∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
rxn_8224.tex
6r² + 3r + 1 = 0
446K
3x² + 3x + 6 = 0
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
144K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
371K
∇²t = 0
spec_6299.dat
F = ma
259K
spec_0560.dat
7φ² + 3φ + 6 = 0
86K
7z² + 2z + 0 = 0
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
spec_7724.csv
d/dt [t^3] = 3t^2
234K
det| 4 2 ; 5 5 | = 10
lat_4391.json
∫₀^∞ e^(-α²) dα = √π / 2
218K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
2H₂ + O₂ → 2H₂O
spec_4949.csv
11φ² + 4φ + 0 = 0
70K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
402K
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