Let f(x)=[x] and g(x)=|x| . Find (gof)(5...

Let `f(x)=[x]` and `g(x)=|x|` . Find `(gof)(5/3)` `fog(5/3)`

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`f(x)=[x]` and `g(x)=abs(x)`
`gof(5/3)=g(f(5/3))=g([5/3])`
`=g(1.66)=>abs(2)=2`
`fog(5/3)=f(g(5/3))=f(abs(5/3))=[1.66]=>1`

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