Σ index Eq pack 13 Ledger /3 Rxn set 8 Matrix 11 Eq pack 1 Eq pack 7 Σ#18 Ledger /15 Batch 4 Rxn set 2 Σ#6 Ledger /21

Field Notes / Σ /sym/be420f

id=735889 · host=uk.mattivster.me · 2026-09-03 03:24Z

d/dt [t^5] = 5t^4

d/dx [x^3] = 3x^2

285K

ΔS ≥ 0

244K

9ω² + 4ω + 6 = 0

d/dx [x^3] = 3x^2

130K

12z² + 1z + 7 = 0

362K

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

418K

CH₄ + 2O₂ → CO₂ + 2H₂O

280K

11ψ² + 1ψ + 3 = 0

\frac{11}{6} \sum_{i=1}^{n} i^{2}

454K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

407K

5z² + 8z + 1 = 0

3t² + 1t + 5 = 0

\binom{n}{k} = \frac{n!}{k!(n-k)!}

7ψ² + 8ψ + 6 = 0

6ψ² + 2ψ + 0 = 0