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(x-y)(dx+dy)=dx-dy; y (0)=-1

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(x-y)(dx+dy)=dx-dy; y (0)=-1

    • Posted by Urvashi Adwani 8 years, 2 months ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Ankit Singh 8 years, 2 months ago

    Take x-y=t then derivate it with respect to t

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