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 04:17Z
12r² + 6r + 1 = 0
eq_9442.mol
e^{i\pi} + 1 = 0
168K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
446K
∑_{k=1}^{n} k = n(n+1)/2
spec_3530.dat
10ψ² + 5ψ + 0 = 0
144K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
371K
4t² + 9t + 6 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
86K
∇²ψ = 0
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
224K
eq_5149.log
det| 11 4 ; 5 12 | = 112
234K
F = ma
spec_7724.csv
d/dt [t^3] = 3t^2
218K
CaCO₃ → CaO + CO₂
det| 4 8 ; 7 5 | = -36
\lim_{α\to 0} \frac{\sin α}{α} = 1
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
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