Σ index Σ#30 Ledger /15 Rxn set 8 Matrix 5 Matrix 17 Σ#24 Ledger /3 Batch 4 Batch 28 Batch 22 Batch 10 Ledger /21 Ledger /9

Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 02:02Z

∫₀^∞ e^(-ψ²) dψ = √π / 2

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

369K

det| 5 9 ; 7 6 | = -33

133K

det| 2 8 ; 2 3 | = -10

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

398K

F = G m₁m₂ / r²

264K

PV = nRT

det| 3 9 ; 1 4 | = 3

404K

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

271K

det| 12 8 ; 6 13 | = 108

∂x/∂ψ = 6x

98K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

396K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

346K

8ψ² + 7ψ + 0 = 0

24K

E = mc²

126K

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