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 00:17Z
∑_{k=1}^{n} k = n(n+1)/2
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
446K
3x² + 3x + 6 = 0
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
144K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
371K
∇²t = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
mat_7462.json
ω = 2πf
86K
7z² + 2z + 0 = 0
lat_6171.eqn
2H₂ + O₂ → 2H₂O
224K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
234K
eq_9459.json
e^{i\pi} + 1 = 0
218K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
354K
spec_8477.log
10γ² + 8γ + 7 = 0
70K
spec_3219.dat
PV = nRT
402K
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
]