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
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
168K
mat_7445.dat
ω = 2πf
446K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
144K
spec_7724.csv
d/dt [t^3] = 3t^2
371K
d/dr [r^4] = 4r^3
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
86K
7α² + 1α + 1 = 0
ops_5618.csv
∇ × E = −∂B/∂t
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
det| 12 3 ; 1 13 | = 153
mat_3458.json
F = G m₁m₂ / r²
218K
ops_2453.csv
6x² + 6x + 1 = 0
354K
∂n/∂β = 5n
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
70K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 5 ; 2 6 | = 20
det| 11 7 ; 0 12 | = 132
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