/ / 8 16 \ \
| | 650*x 15000*x | / 8 \ |
|10*|3 - ---------- + -------------| 2 | 100*x | |
| | 8 2| 30*x *|-3 + ----------|*log(5)|
2 | | -1 + 25*x / 8\ | 2 / 2 \ | 8| |
-x | \ \-1 + 25*x / / 2 / 2 \ / 4\ 30*x *\-1 + 2*x *log(5)/*log(5) \ -1 + 25*x / |
-4*x*5 *|----------------------------------- + log (5)*\-3 + 2*x *log(5)/*acos\5*x / + ------------------------------- + ------------------------------|
| ___________ ___________ ___________ |
| / 8 / 8 / 8 |
\ \/ 1 - 25*x \/ 1 - 25*x \/ 1 - 25*x /