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 23:24Z

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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

129K

N₂ + 3H₂ ⇌ 2NH₃

97K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇ × E = −∂B/∂t

354K

E = mc²

366K

det| 8 5 ; 0 9 | = 72

d/dr [r^5] = 5r^4

224K

PV = nRT

452K

d/dθ [θ^6] = 6θ^5

2φ² + 1φ + 5 = 0

155K

8ψ² + 7ψ + 0 = 0

33K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 1 ; 7 8 | = 49

96K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

273K

F = G m₁m₂ / r²

ω = 2πf

245K

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

213K

4θ² + 6θ + 7 = 0

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