Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:02Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_2919.json
6t² + 6t + 4 = 0
168K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
446K
3x² + 3x + 6 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
371K
∇²t = 0
spec_6686.log
8γ² + 1γ + 1 = 0
259K
ops_5618.csv
∇ × E = −∂B/∂t
86K
7z² + 2z + 0 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
det| 4 2 ; 5 5 | = 10
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
218K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
2H₂ + O₂ → 2H₂O
spec_7724.csv
d/dt [t^3] = 3t^2
70K
iħ ∂ψ/∂t = Ĥψ
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