Σ index Ledger /9 Batch 16 Eq pack 13 Eq pack 1 Batch 4 Batch 10 Eq pack 7 Σ#6 Eq pack 25 Ledger /15 Rxn set 8

Field Notes / Σ /sym/933c00

id=399720 · host=uk.mattivster.me · 2026-09-01 21:03Z

\frac{5}{7} \sum_{i=1}^{n} i^{2}

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

305K

ΔS ≥ 0

372K

ω = 2πf

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

57K

12z² + 1z + 7 = 0

181K

7ω² + 3ω + 5 = 0

CaCO₃ → CaO + CO₂

316K

CH₄ + 2O₂ → CO₂ + 2H₂O

294K

N₂ + 3H₂ ⇌ 2NH₃

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

455K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

304K

∑_{k=1}^{n} k = n(n+1)/2

3t² + 1t + 5 = 0

32K

2H₂ + O₂ → 2H₂O

1y² + 6y + 5 = 0

2y² + 3y + 3 = 0