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 00:03Z
∑_{k=1}^{n} k = n(n+1)/2
mat_8102.csv
AgNO₃ + NaCl → AgCl↓ + NaNO₃
168K
eq_1856.mol
det| 2 3 ; 5 3 | = -9
446K
3x² + 3x + 6 = 0
ops_1760.dat
∫₀^∞ e^(-t²) dt = √π / 2
144K
rxn_3851.eqn
∂β/∂β = 6β
371K
∇²t = 0
ops_6553.tex
∇ × E = −∂B/∂t
259K
eq_0046.mol
\frac{6}{7} \sum_{i=1}^{n} i^{2}
86K
7z² + 2z + 0 = 0
spec_3409.mol
det| 12 2 ; 2 13 | = 152
224K
spec_6231.tex
F = ma
234K
det| 4 2 ; 5 5 | = 10
ops_9416.tex
det| 6 6 ; 5 7 | = 12
218K
eq_9374.mol
e^{i\pi} + 1 = 0
354K
2H₂ + O₂ → 2H₂O
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
70K
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