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 04:37Z
12r² + 6r + 1 = 0
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
∑_{k=1}^{n} k = n(n+1)/2
eq_5939.tex
9θ² + 7θ + 4 = 0
144K
ops_1513.tex
∂β/∂z = 1β
371K
4t² + 9t + 6 = 0
spec_6686.log
8γ² + 1γ + 1 = 0
259K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
86K
∇²ψ = 0
spec_6231.tex
F = ma
224K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
234K
F = ma
ops_7884.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
218K
eq_5944.json
11t² + 9t + 5 = 0
354K
det| 4 8 ; 7 5 | = -36
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
\lim_{α\to 0} \frac{\sin α}{α} = 1
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