Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:53Z
det| 7 4 ; 2 8 | = 48
∫₀^∞ e^(-α²) dα = √π / 2
97K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 5 9 ; 7 6 | = -33
366K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
F = ma
d/dy [y^11] = 11y^10
245K
det| 7 4 ; 4 8 | = 40
213K