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 00:21Z
∑_{k=1}^{n} k = n(n+1)/2
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
168K
spec_7724.csv
d/dt [t^3] = 3t^2
446K
3x² + 3x + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
144K
mat_7496.dat
ω = 2πf
371K
∇²t = 0
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
259K
eq_9425.csv
e^{i\pi} + 1 = 0
86K
7z² + 2z + 0 = 0
ops_5618.csv
∇ × E = −∂B/∂t
224K
rxn_9997.log
det| 5 3 ; 7 6 | = 9
234K
det| 4 2 ; 5 5 | = 10
eq_9459.json
e^{i\pi} + 1 = 0
218K
mat_2927.json
det| 4 7 ; 2 5 | = 6
354K
2H₂ + O₂ → 2H₂O
eq_4606.dat
5φ² + 1φ + 1 = 0
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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