Could anyone help me with this,please? I have tried first derivative, not sure if I did well....but then... thx for any help K.
Last edited by karelkop; May 10th 2014 at 05:21 AM.
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I can't read what's in the exponential. Could perhaps type it in?
y=ln(1+x^2) +e^sqrt(x) hoping this is the right way how to write it..
Originally Posted by karelkop y=ln(1+x^2) +e^sqrt(x) hoping this is the right way how to write it.. what you have done is correct so far. Just differentiate it again to get the second derivative.
Originally Posted by romsek what you have done is correct so far. Just differentiate it again to get the second derivative. Could you check please?
no one can really help me out if I did the second derivative correct,please? :-)
Originally Posted by karelkop Could you check please? yes this is correct https://www.wolframalpha.com/input/?...%7Bx%2C2%7D%5D
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