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 00:08Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
168K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
446K
3x² + 3x + 6 = 0
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇²t = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
259K
mat_8725.log
det| 3 1 ; 7 4 | = 5
86K
7z² + 2z + 0 = 0
ops_6553.tex
∇ × E = −∂B/∂t
224K
spec_3304.log
PV = nRT
234K
det| 4 2 ; 5 5 | = 10
spec_7724.csv
d/dt [t^3] = 3t^2
218K
spec_3202.mol
PV = nRT
354K
2H₂ + O₂ → 2H₂O
spec_5793.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
70K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
402K
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