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 00:07Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
168K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
446K
3x² + 3x + 6 = 0
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
144K
eq_8947.log
\oint_C \vec{F}\cdot d\vec{r} = 0
371K
∇²t = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
259K
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
86K
7z² + 2z + 0 = 0
eq_9493.log
e^{i\pi} + 1 = 0
224K
rxn_7717.mol
det| 8 9 ; 4 9 | = 36
234K
spec_8760.dat
2n² + 4n + 0 = 0
218K
spec_3219.dat
PV = nRT
354K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
70K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
402K
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