Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 16:34Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
129K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
∫₀^∞ e^(-x²) dx = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 1 1 ; 5 2 | = -3
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∫₀^∞ e^(-ψ²) dψ = √π / 2
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
96K