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Operator Journal /sym/f43c60

id=1 · host=nl.mattivster.me · 2026-10-20 17:39Z

∑_{k=1}^{n} k = n(n+1)/2

\frac{3}{2} \sum_{i=1}^{n} i^{2}

369K

∇ × E = −∂B/∂t

133K

\lim_{y\to 0} \frac{\sin y}{y} = 1

e^{i\pi} + 1 = 0

398K

d/dβ [β^2] = 2β^1

264K

ΔS ≥ 0

F = G m₁m₂ / r²

404K

∑_{k=1}^{n} k = n(n+1)/2

271K

5n² + 6n + 0 = 0

det| 5 2 ; 3 6 | = 24

98K

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

396K

7φ² + 5φ + 7 = 0

det| 7 4 ; 4 8 | = 40

346K

det| 4 8 ; 3 5 | = -4

24K

det| 5 3 ; 0 6 | = 30

E = mc²

126K

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

234K

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