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 06:04Z
det| 3 9 ; 6 4 | = -42
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
168K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
mat_2159.tex
det| 7 9 ; 1 8 | = 47
371K
2z² + 2z + 5 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
259K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
86K
iħ ∂ψ/∂t = Ĥψ
eq_7497.json
det| 3 7 ; 2 4 | = -2
224K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
234K
∫₀^∞ e^(-t²) dt = √π / 2
spec_7724.csv
d/dt [t^3] = 3t^2
218K
2H₂ + O₂ → 2H₂O
det| 4 5 ; 7 5 | = -15
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