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 00:56Z
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
168K
spec_0703.log
det| 5 9 ; 7 6 | = -33
446K
3x² + 3x + 6 = 0
mat_1274.tex
6n² + 7n + 6 = 0
144K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∇²t = 0
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
259K
mat_1411.eqn
∂ψ/∂β = 3ψ
86K
7z² + 2z + 0 = 0
rxn_3553.json
∂x/∂ψ = 6x
224K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
234K
det| 4 2 ; 5 5 | = 10
rxn_0414.log
det| 9 4 ; 1 10 | = 86
218K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
354K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
70K
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