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f+g,f-g,f.g और f/g कीजिए जब f(x)=sinx,AA...

`f+g,f-g,f.g` और `f/g` कीजिए जब `f(x)=sinx,AAx inR` और `g(x)=x^(2)+1,AAx inR`.

लिखित उत्तर

Verified by Experts

The correct Answer is:
`(f+g)(x)=sinx+(x^(2)+1),AAx inR;`
`(f-g)(x)=sinx-(x^(2)+1),AAx inR`.
`(f.g)(x)=sinx(x^(2)+1),AAx inR;`
`((f)/(g))(x)=(sinx)/(x^(2)+1),AA x in R`.
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