2
2 4*x*log(2*x - 1) / 2 \ 4*tan (7*x)
log (2*x - 1) + ---------------- + 4*\14 + 14*tan (7*x)/*e *tan(7*x)
2*x - 1
$$\frac{4 x \log{\left(2 x - 1 \right)}}{2 x - 1} + 4 \left(14 \tan^{2}{\left(7 x \right)} + 14\right) e^{4 \tan^{2}{\left(7 x \right)}} \tan{\left(7 x \right)} + \log{\left(2 x - 1 \right)}^{2}$$
/ 2 2 2 2 2 \
| x log(-1 + 2*x) / 2 \ 4*tan (7*x) x*log(-1 + 2*x) 2 / 2 \ 4*tan (7*x) / 2 \ 2 4*tan (7*x)|
8*|----------- + ------------- + 49*\1 + tan (7*x)/ *e - --------------- + 98*tan (7*x)*\1 + tan (7*x)/*e + 392*\1 + tan (7*x)/ *tan (7*x)*e |
| 2 -1 + 2*x 2 |
\(-1 + 2*x) (-1 + 2*x) /
$$8 \left(- \frac{x \log{\left(2 x - 1 \right)}}{\left(2 x - 1\right)^{2}} + \frac{x}{\left(2 x - 1\right)^{2}} + 392 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{2} e^{4 \tan^{2}{\left(7 x \right)}} \tan^{2}{\left(7 x \right)} + 49 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{2} e^{4 \tan^{2}{\left(7 x \right)}} + 98 \left(\tan^{2}{\left(7 x \right)} + 1\right) e^{4 \tan^{2}{\left(7 x \right)}} \tan^{2}{\left(7 x \right)} + \frac{\log{\left(2 x - 1 \right)}}{2 x - 1}\right)$$
/ 2 2 2 3 2 2 2 3 2 \
| 3 6*x 3*log(-1 + 2*x) 4*x*log(-1 + 2*x) 3 / 2 \ 4*tan (7*x) / 2 \ 4*tan (7*x) / 2 \ 4*tan (7*x) / 2 \ 3 4*tan (7*x) / 2 \ 3 4*tan (7*x)|
8*|----------- - ----------- - --------------- + ----------------- + 1372*tan (7*x)*\1 + tan (7*x)/*e + 2744*\1 + tan (7*x)/ *e *tan(7*x) + 8232*\1 + tan (7*x)/ *e *tan(7*x) + 16464*\1 + tan (7*x)/ *tan (7*x)*e + 21952*\1 + tan (7*x)/ *tan (7*x)*e |
| 2 3 2 3 |
\(-1 + 2*x) (-1 + 2*x) (-1 + 2*x) (-1 + 2*x) /
$$8 \left(\frac{4 x \log{\left(2 x - 1 \right)}}{\left(2 x - 1\right)^{3}} - \frac{6 x}{\left(2 x - 1\right)^{3}} + 21952 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{3} e^{4 \tan^{2}{\left(7 x \right)}} \tan^{3}{\left(7 x \right)} + 8232 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{3} e^{4 \tan^{2}{\left(7 x \right)}} \tan{\left(7 x \right)} + 16464 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{2} e^{4 \tan^{2}{\left(7 x \right)}} \tan^{3}{\left(7 x \right)} + 2744 \left(\tan^{2}{\left(7 x \right)} + 1\right)^{2} e^{4 \tan^{2}{\left(7 x \right)}} \tan{\left(7 x \right)} + 1372 \left(\tan^{2}{\left(7 x \right)} + 1\right) e^{4 \tan^{2}{\left(7 x \right)}} \tan^{3}{\left(7 x \right)} - \frac{3 \log{\left(2 x - 1 \right)}}{\left(2 x - 1\right)^{2}} + \frac{3}{\left(2 x - 1\right)^{2}}\right)$$