Somnath Jana Asked a Question
October 2, 2020 8:55 ampts 30 pts
6. A function f: R>R is continuous on R and f(r) = 0 for all a e Q Prove that f(r) = 0 for all E R.
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  • Deepak singh thankyou
    see attached proof .
    • cropped9018440910099902725.jpg
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  • Piyush thankyou
    Use the property Q is dense in R ,You will be able to prove it.
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