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 00:15Z
∑_{k=1}^{n} k = n(n+1)/2
lat_7022.csv
∫₀^∞ e^(-r²) dr = √π / 2
168K
spec_7724.csv
d/dt [t^3] = 3t^2
446K
3x² + 3x + 6 = 0
ops_9189.dat
11ψ² + 6ψ + 2 = 0
144K
eq_6254.eqn
∂y/∂γ = 8y
371K
∇²t = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
259K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
86K
7z² + 2z + 0 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
224K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
234K
det| 4 2 ; 5 5 | = 10
spec_3304.log
PV = nRT
218K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
354K
2H₂ + O₂ → 2H₂O
ops_5618.csv
∇ × E = −∂B/∂t
70K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
402K
\lim_{x\to 0} \frac{\sin x}{x} = 1
[
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
]