Σ index Σ#24 Σ#12 Eq pack 7 Eq pack 19 Rxn set 14 Matrix 23 Ledger /21 Ledger /9 Ledger /3 Batch 4 Σ#6 Eq pack 31 Ledger /15 Eq pack 13

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-19 02:17Z

det| 8 8 ; 4 9 | = 40

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

129K

det| 7 4 ; 4 8 | = 40

97K

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃

354K

ω = 2πf

366K

det| 2 5 ; 5 3 | = -19

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

5r² + 7r + 0 = 0

452K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{12}{6} \sum_{i=1}^{n} i^{2}

155K

5z² + 8z + 3 = 0

33K

d/dβ [β^5] = 5β^4

96K

∑_{k=1}^{n} k = n(n+1)/2

273K

e^{i\pi} + 1 = 0

245K

d/dγ [γ^8] = 8γ^7

213K

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