/ _______\
1 2*x*log\\/ 2 + x /
------------------ - ------------------
/ 2\ 2
\1 + x /*(4 + 2*x) / 2\
\1 + x / $$- \frac{2 x}{\left(x^{2} + 1\right)^{2}} \log{\left (\sqrt{x + 2} \right )} + \frac{1}{\left(2 x + 4\right) \left(x^{2} + 1\right)}$$
0.5/((1.0 + x^2)*(2.0 + x)) - 2.0*x*log(sqrt(x + 2))/(1.0 + x^2)^2
Рациональный знаменатель
[src] 2
/ 2\ / _______\ 3 / _______\ 2 / _______\ 4 / _______\
\1 + x / - 8*x*log\\/ 2 + x / - 8*x *log\\/ 2 + x / - 4*x *log\\/ 2 + x / - 4*x *log\\/ 2 + x /
------------------------------------------------------------------------------------------------
3
/ 2\
\1 + x / *(4 + 2*x) $$\frac{1}{\left(2 x + 4\right) \left(x^{2} + 1\right)^{3}} \left(- 4 x^{4} \log{\left (\sqrt{x + 2} \right )} - 8 x^{3} \log{\left (\sqrt{x + 2} \right )} - 4 x^{2} \log{\left (\sqrt{x + 2} \right )} - 8 x \log{\left (\sqrt{x + 2} \right )} + \left(x^{2} + 1\right)^{2}\right)$$
Объединение рациональных выражений
[src] 2 / _______\
1 + x - 4*x*(2 + x)*log\\/ 2 + x /
-----------------------------------
2
/ 2\
2*\1 + x / *(2 + x) $$\frac{1}{2 \left(x + 2\right) \left(x^{2} + 1\right)^{2}} \left(x^{2} - 4 x \left(x + 2\right) \log{\left (\sqrt{x + 2} \right )} + 1\right)$$
2 / _______\
1 + x - 4*x*(2 + x)*log\\/ 2 + x /
-----------------------------------
2
/ 2\
2*\1 + x / *(2 + x) $$\frac{1}{2 \left(x + 2\right) \left(x^{2} + 1\right)^{2}} \left(x^{2} - 4 x \left(x + 2\right) \log{\left (\sqrt{x + 2} \right )} + 1\right)$$
/ 4\ 2 / / 2\\
1 - x*log\(2 + x) / - x *\-1 + log\(2 + x) //
---------------------------------------------
5 3 4 2
4 + 2*x + 2*x + 4*x + 4*x + 8*x $$\frac{- x^{2} \left(\log{\left (\left(x + 2\right)^{2} \right )} - 1\right) - x \log{\left (\left(x + 2\right)^{4} \right )} + 1}{2 x^{5} + 4 x^{4} + 4 x^{3} + 8 x^{2} + 2 x + 4}$$
/ 1 \
|---------| / _______\
\2*(x + 2)/ 2*x*log\\/ x + 2 /
----------- - ------------------
2 2
x + 1 / 2 \
\x + 1/ $$- \frac{2 x}{\left(x^{2} + 1\right)^{2}} \log{\left (\sqrt{x + 2} \right )} + \frac{\frac{1}{2} \frac{1}{x + 2}}{x^{2} + 1}$$
/ 2 2 / _______\ / _______\\
-\-1 - x + 4*x *log\\/ 2 + x / + 8*x*log\\/ 2 + x //
------------------------------------------------------
5 3 4 2
4 + 2*x + 2*x + 4*x + 4*x + 8*x $$- \frac{4 x^{2} \log{\left (\sqrt{x + 2} \right )} - x^{2} + 8 x \log{\left (\sqrt{x + 2} \right )} - 1}{2 x^{5} + 4 x^{4} + 4 x^{3} + 8 x^{2} + 2 x + 4}$$
/ 2 2 / _______\ / _______\\
-\-1 - x + 4*x *log\\/ 2 + x / + 8*x*log\\/ 2 + x //
------------------------------------------------------
2
/ 2\
2*\1 + x / *(2 + x) $$- \frac{1}{2 \left(x + 2\right) \left(x^{2} + 1\right)^{2}} \left(4 x^{2} \log{\left (\sqrt{x + 2} \right )} - x^{2} + 8 x \log{\left (\sqrt{x + 2} \right )} - 1\right)$$
1 x*log(2 + x)
------------------ - ------------
/ 2\ 2
\1 + x /*(4 + 2*x) / 2\
\1 + x / $$- \frac{x}{\left(x^{2} + 1\right)^{2}} \log{\left (x + 2 \right )} + \frac{1}{\left(2 x + 4\right) \left(x^{2} + 1\right)}$$
/ 1 \
|---------| / _______\
\2*(x + 2)/ 2*x*log\\/ x + 2 /
----------- - ------------------
2 2
x + 1 / 2 \
\x + 1/ $$- \frac{2 x}{\left(x^{2} + 1\right)^{2}} \log{\left (\sqrt{x + 2} \right )} + \frac{\frac{1}{2} \frac{1}{x + 2}}{x^{2} + 1}$$