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 04:14Z
12r² + 6r + 1 = 0
spec_2787.log
11t² + 9t + 7 = 0
168K
eq_9391.mol
e^{i\pi} + 1 = 0
446K
∑_{k=1}^{n} k = n(n+1)/2
eq_5944.json
11t² + 9t + 5 = 0
144K
spec_7596.log
d/dγ [γ^3] = 3γ^2
371K
4t² + 9t + 6 = 0
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
259K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
86K
∇²ψ = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
224K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
234K
F = ma
spec_6071.eqn
CaCO₃ → CaO + CO₂
218K
spec_0560.dat
7φ² + 3φ + 6 = 0
354K
det| 4 8 ; 7 5 | = -36
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
70K
\lim_{α\to 0} \frac{\sin α}{α} = 1
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
[
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
]