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 22:35Z
∑_{k=1}^{n} k = n(n+1)/2
lat_2791.dat
7y² + 9y + 1 = 0
384K
spec_7724.csv
d/dt [t^3] = 3t^2
385K
det| 11 9 ; 4 12 | = 96
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
163K
spec_5308.mol
2γ² + 5γ + 2 = 0
259K
∇ × E = −∂B/∂t
ops_1764.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
305K
ops_6793.log
∫₀^∞ e^(-n²) dn = √π / 2
57K
5z² + 5z + 0 = 0
spec_5127.mol
8θ² + 8θ + 6 = 0
293K
mat_0453.log
λ = h/p
110K
det| 6 6 ; 3 7 | = 24
mat_7089.dat
N₂ + 3H₂ ⇌ 2NH₃
300K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
34K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
354K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
368K
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