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Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:16Z

∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
eq_9425.csv
e^{i\pi} + 1 = 0
385K
det| 11 9 ; 4 12 | = 96
spec_2787.log
11t² + 9t + 7 = 0
163K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
∇ × E = −∂B/∂t
spec_5127.mol
8θ² + 8θ + 6 = 0
305K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
57K
5z² + 5z + 0 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
293K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
110K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
300K
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