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    Check following functions for continuity and differentiability:

    f(x)= x(1-cosmodx) x≤ 0 at x=0
    x^2-x/x-1 x>0

    f(x) = mod2x-1 x≤ -1 at x=-1
    2modx+1 x>-1

    exam question im stuck on.


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    (Original post by effingyoloinit)
    Check following functions for continuity and differentiability:

    f(x)= x(1-cosmodx) x≤ 0 at x=0
    x^2-x/x-1 x>0

    f(x) = mod2x-1 x≤ -1 at x=-1
    2modx+1 x>-1

    exam question im stuck on.


    Moved to Maths forum for relevant help!
 
 
 
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