Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:40Z
∑_{k=1}^{n} k = n(n+1)/2
eq_7592.mol
∇²r = 0
384K
spec_7724.csv
d/dt [t^3] = 3t^2
385K
det| 11 9 ; 4 12 | = 96
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
spec_0560.dat
7φ² + 3φ + 6 = 0
259K
∇ × E = −∂B/∂t
eq_9391.mol
e^{i\pi} + 1 = 0
305K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
57K
5z² + 5z + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
293K
rxn_2564.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
110K
det| 6 6 ; 3 7 | = 24
ops_5618.csv
∇ × E = −∂B/∂t
300K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
34K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
354K
ops_6638.log
∇ × E = −∂B/∂t
368K
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