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 22:02Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
384K
ops_5618.csv
∇ × E = −∂B/∂t
385K
det| 11 9 ; 4 12 | = 96
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
163K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
259K
∇ × E = −∂B/∂t
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
305K
eq_9425.csv
e^{i\pi} + 1 = 0
57K
5z² + 5z + 0 = 0
ops_3002.tex
\lim_{t\to 0} \frac{\sin t}{t} = 1
293K
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
110K
spec_7724.csv
d/dt [t^3] = 3t^2
300K
rxn_3851.eqn
∂β/∂β = 6β
34K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
368K
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