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Derivative of 3/4*ln(x^2-2x+3/2)+sqrt(2)/2*arctg(sqrt(2)*(x-1))

Function f() - derivative -N order at the point
v

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The solution

You have entered [src]
     / 2         3\                            
3*log|x  - 2*x + -|     ___                    
     \           2/   \/ 2      /  ___        \
------------------- + -----*atan\\/ 2 *(x - 1)/
         4              2                      
$$\frac{3 \log{\left(\left(x^{2} - 2 x\right) + \frac{3}{2} \right)}}{4} + \frac{\sqrt{2}}{2} \operatorname{atan}{\left(\sqrt{2} \left(x - 1\right) \right)}$$
3*log(x^2 - 2*x + 3/2)/4 + (sqrt(2)/2)*atan(sqrt(2)*(x - 1))
The graph
The first derivative [src]
      1            3*(-2 + 2*x)  
-------------- + ----------------
             2     / 2         3\
1 + 2*(x - 1)    4*|x  - 2*x + -|
                   \           2/
$$\frac{3 \left(2 x - 2\right)}{4 \left(\left(x^{2} - 2 x\right) + \frac{3}{2}\right)} + \frac{1}{2 \left(x - 1\right)^{2} + 1}$$
The second derivative [src]
                               2                       
      3             12*(-1 + x)          4*(-1 + x)    
-------------- - ----------------- - ------------------
             2                   2                    2
3 - 4*x + 2*x    /             2\    /              2\ 
                 \3 - 4*x + 2*x /    \1 + 2*(-1 + x) / 
$$- \frac{12 \left(x - 1\right)^{2}}{\left(2 x^{2} - 4 x + 3\right)^{2}} - \frac{4 \left(x - 1\right)}{\left(2 \left(x - 1\right)^{2} + 1\right)^{2}} + \frac{3}{2 x^{2} - 4 x + 3}$$
The third derivative [src]
  /                                                        2                     3  \
  |          1                9*(-1 + x)         8*(-1 + x)           24*(-1 + x)   |
4*|- ------------------ - ----------------- + ------------------ + -----------------|
  |                   2                   2                    3                   3|
  |  /              2\    /             2\    /              2\    /             2\ |
  \  \1 + 2*(-1 + x) /    \3 - 4*x + 2*x /    \1 + 2*(-1 + x) /    \3 - 4*x + 2*x / /
$$4 \left(\frac{24 \left(x - 1\right)^{3}}{\left(2 x^{2} - 4 x + 3\right)^{3}} + \frac{8 \left(x - 1\right)^{2}}{\left(2 \left(x - 1\right)^{2} + 1\right)^{3}} - \frac{9 \left(x - 1\right)}{\left(2 x^{2} - 4 x + 3\right)^{2}} - \frac{1}{\left(2 \left(x - 1\right)^{2} + 1\right)^{2}}\right)$$