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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 00:53Z

∑_{k=1}^{n} k = n(n+1)/2
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
168K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
3x² + 3x + 6 = 0
spec_6528.mol
∇²θ = 0
144K
eq_6870.eqn
12y² + 5y + 7 = 0
371K
∇²t = 0
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
259K
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
86K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
224K
eq_9459.json
e^{i\pi} + 1 = 0
234K
spec_6794.csv
E = mc²
218K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
354K
spec_4949.csv
11φ² + 4φ + 0 = 0
70K
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