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 01:43Z
iħ ∂ψ/∂t = Ĥψ
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
168K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
10t² + 5t + 5 = 0
eq_5944.json
11t² + 9t + 5 = 0
144K
eq_6254.eqn
∂y/∂γ = 8y
371K
∇ × E = −∂B/∂t
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
259K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
86K
det| 8 7 ; 1 9 | = 65
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
218K
spec_0560.dat
7φ² + 3φ + 6 = 0
354K
ω = 2πf
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
70K
CaCO₃ → CaO + CO₂
det| 8 4 ; 0 9 | = 72
det| 10 7 ; 6 11 | = 68
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