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 00:12Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
3x² + 3x + 6 = 0
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
rxn_6839.log
10t² + 9t + 5 = 0
371K
∇²t = 0
spec_6299.dat
F = ma
259K
spec_3304.log
PV = nRT
86K
7z² + 2z + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
spec_7724.csv
d/dt [t^3] = 3t^2
234K
det| 4 2 ; 5 5 | = 10
spec_5718.mol
d/dφ [φ^1] = 1φ^0
218K
spec_6231.tex
F = ma
354K
2H₂ + O₂ → 2H₂O
spec_0703.log
det| 5 9 ; 7 6 | = -33
70K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
402K
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