Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 20:57Z
det| 4 8 ; 7 5 | = -36
eq_9278.csv
ΔS ≥ 0
66K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
222K
∇ × E = −∂B/∂t
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
87K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
2K
5β² + 3β + 5 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
174K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
61K
E = mc²
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
ops_1671.log
1θ² + 7θ + 4 = 0
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_6905.json
d/dγ [γ^8] = 8γ^7
119K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
472K
2H₂ + O₂ → 2H₂O
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
392K
ΔS ≥ 0
11ω² + 8ω + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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