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 21:28Z

10t² + 3t + 6 = 0

det| 5 6 ; 7 6 | = -12

66K

\lim_{t\to 0} \frac{\sin t}{t} = 1

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

87K

∂z/∂ψ = 9z

2K

8ψ² + 2ψ + 2 = 0

d/dt [t^3] = 3t^2

174K

ΔS ≥ 0

61K

∂β/∂y = 8β

det| 7 1 ; 7 8 | = 49

380K

det| 7 8 ; 6 8 | = 8

335K

CaCO₃ → CaO + CO₂

\lim_{β\to 0} \frac{\sin β}{β} = 1

119K

det| 9 4 ; 1 10 | = 86

472K

∫₀^∞ e^(-γ²) dγ = √π / 2

PV = nRT

392K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

32K

[ 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]