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 16:30Z

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

det| 8 6 ; 6 9 | = 36

129K

det| 7 1 ; 7 8 | = 49

97K

∫₀^∞ e^(-x²) dx = √π / 2

N₂ + 3H₂ ⇌ 2NH₃

354K

∇ × E = −∂B/∂t

366K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

det| 5 6 ; 7 6 | = -12

224K

det| 7 4 ; 4 8 | = 40

452K

N₂ + 3H₂ ⇌ 2NH₃

F = ma

155K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

33K

ΔS ≥ 0

96K

∑_{k=1}^{n} k = n(n+1)/2

273K

ΔS ≥ 0

245K

F = G m₁m₂ / r²

213K

[ 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 26 27 28 29 30 31]