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 00:51Z
∑_{k=1}^{n} k = n(n+1)/2
ops_4837.tex
∫₀^∞ e^(-ω²) dω = √π / 2
168K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
446K
3x² + 3x + 6 = 0
ops_7345.dat
det| 11 5 ; 0 12 | = 132
144K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
371K
∇²t = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
259K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
86K
7z² + 2z + 0 = 0
ops_2088.csv
8x² + 2x + 7 = 0
224K
spec_6105.tex
CaCO₃ → CaO + CO₂
234K
det| 4 2 ; 5 5 | = 10
eq_5944.json
11t² + 9t + 5 = 0
218K
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
354K
2H₂ + O₂ → 2H₂O
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
70K
spec_7724.csv
d/dt [t^3] = 3t^2
402K
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