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 15:56Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
mat_6369.eqn
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
lat_2791.dat
7y² + 9y + 1 = 0
222K
∫₀^∞ e^(-ω²) dω = √π / 2
eq_0181.dat
det| 7 6 ; 1 8 | = 50
87K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
2K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
eq_9312.eqn
ΔS ≥ 0
61K
F = ma
eq_9476.dat
e^{i\pi} + 1 = 0
380K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
spec_6054.json
CaCO₃ → CaO + CO₂
119K
lat_8568.json
∂α/∂r = 8α
472K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
392K
ops_5034.mol
d/dψ [ψ^4] = 4ψ^3
32K
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