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 17:13Z
d/dθ [θ^5] = 5θ^4
spec_7724.csv
d/dt [t^3] = 3t^2
168K
lat_8215.json
7r² + 8r + 5 = 0
446K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
371K
d/dr [r^4] = 4r^3
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
86K
7α² + 1α + 1 = 0
spec_0703.log
det| 5 9 ; 7 6 | = -33
224K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
234K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
218K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
354K
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