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 00:29Z
∑_{k=1}^{n} k = n(n+1)/2
eq_0226.json
det| 9 6 ; 0 10 | = 90
168K
ops_5618.csv
∇ × E = −∂B/∂t
446K
3x² + 3x + 6 = 0
eq_1097.csv
d/dx [x^3] = 3x^2
144K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
371K
∇²t = 0
eq_9459.json
e^{i\pi} + 1 = 0
259K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
86K
7z² + 2z + 0 = 0
ops_3002.tex
\lim_{t\to 0} \frac{\sin t}{t} = 1
224K
rxn_2919.json
6t² + 6t + 4 = 0
234K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
218K
eq_9380.mol
ΔS ≥ 0
354K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
70K
mat_2540.eqn
F = G m₁m₂ / r²
402K
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