In mathematical analysis, the rational numbers form a dense subset of the real numbers. The real numbers can be constructed from the rational numbers by completion, using Cauchy sequences, Dedekind cuts, or infinite decimals.
is every rational number is a real number?
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Answer: yes

The series debuted with an hour-long special on November 26, 2010, with the airing of the first two episodes, ''Independence Day'' and ''Fireworks''. Young Justice premiered on September 9, 2011, on Teletoon, in Canada. After airing its second season, titled Young Justice: Invasion, the series was canceled alongside fellow DC Nation show Green Lantern: The Animated Series in spring 2013. On November 7, 2016, Warner Bros. Animation announced that the series would be returning for a third season, titled Young Justice: Outsiders, which will premiere in early 2019.
are they making another season of young justice?
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Answer: yes

Linseed oil, also known as flaxseed oil or flax oil, is a colourless to yellowish oil obtained from the dried, ripened seeds of the flax plant (Linum usitatissimum). The oil is obtained by pressing, sometimes followed by solvent extraction. Linseed oil is a drying oil, meaning it can polymerize into a solid form. Due to its polymer-forming properties, linseed oil can be used on its own or blended with combinations of other oils, resins or solvents as an impregnator, drying oil finish or varnish in wood finishing, as a pigment binder in oil paints, as a plasticizer and hardener in putty, and in the manufacture of linoleum. Linseed oil use has declined over the past several decades with increased availability of synthetic alkyd resins--which function similarly but resist yellowing.
is raw linseed oil the same as flaxseed oil?
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Answer:
yes