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tell me how can i find value of k in chapter 5 esy way?

    • Posted by Manu Kumar 6 years, 1 month ago

    CBSE > Class 12 > Mathematics
    • 1 answers

    Khuskaran Sidhu 6 years, 1 month ago

    keep l.h.l.=r.h.l. For example,x->1+ Then, put x=1+h & when x->1 - Put x= 1-h

    0Thank You

    ANSWER
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