︠39dcc0c7-52d1-460e-ab80-e2d97680382cs︠ show(QuadraticField(-2)) ︡87dd5e1c-3b76-486a-88dd-762340bae887︡{"tex":{"tex":"\\Bold{Q}(\\sqrt{-2})","display":true}}︡ ︠f3a7c5b8-d1f6-4b03-b4d4-afcf6cd2148b︠ %md(hide=0) $$\ZZ$$ $$\NN$$ $$\RR$$ $$\CC$$ $$\QQ$$ $$\QQbar$$ $$\GF{7^2}$$ $$\Zp{3}$$ $$\Qp{3}$$ $$\Zmod{7}$$ $$\CDF$$ $$\CIF$$ $$\CLF$$ $$\RDF$$ $$\RIF$$ $$\RLF$$ $$\CFF$$ $$\Bold{M}$$ ︡6403adc5-a392-4895-9731-61693ec50835︡{"md":"$$\\ZZ$$\n$$\\NN$$\n$$\\RR$$\n$$\\CC$$\n$$\\QQ$$\n$$\\QQbar$$\n$$\\GF{7^2}$$\n$$\\Zp{3}$$\n$$\\Qp{3}$$\n$$\\Zmod{7}$$\n$$\\CDF$$\n$$\\CIF$$\n$$\\CLF$$\n$$\\RDF$$\n$$\\RIF$$\n$$\\RLF$$\n$$\\CFF$$\n$$\\Bold{M}$$"}︡ ︠631175ad-8fea-433f-8bf8-d4279bd242a5︠