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![{\displaystyle {\begin{aligned}&\color [rgb]{0.8,0,0}A=\{1,2,3\}\qquad \color [rgb]{0,0.5,0}B=\{5,6\}\\&\color [rgb]{0,0,0.8}R:\color {black}\;x\perp y\qquad x{\text{ is relatively prime (coprime) to }}y\\&\color [rgb]{0,0,0.8}R=\{(1,5),(1,6),(2,5),(3,5)\}\end{aligned}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/9709ee4ed2ad4f8ff47e7cea63fac338ab786b27)
![{\displaystyle {\begin{aligned}&\color [rgb]{0.8,0,0}A=\{1,2,3\}\qquad \color [rgb]{0,0.5,0}B=\{5,6\}\\&\color [rgb]{0,0,0.8}R:\color {black}\;x\perp y\qquad x{\text{ ist relativ prim (Teilerfremd) zu }}y\\&\color [rgb]{0,0,0.8}R=\{(1,5),(1,6),(2,5),(3,5)\}\end{aligned}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/bab0055ba58373d61c3e56aa2e2119010205e33b)
