/ / 3 \ 2 \
| | 2 / 2 \ / / 2 \ \ / 2 \ | / 2 \ |
| | / 2 \ 2 / 2 \ 6*\1 + tan (x) - cos(x)/ 6*\2*\1 + tan (x)/*tan(x) + sin(x)/*\1 + tan (x) - cos(x)/ | 6*\1 + tan (x) - cos(x)/ / 2 \ |
-|3*sin(x) + x*|2*\1 + tan (x)/ + 4*tan (x)*\1 + tan (x)/ + ------------------------- + ---------------------------------------------------------- + cos(x)| + ------------------------- + 6*\1 + tan (x)/*tan(x)|
| | 2 -tan(x) + sin(x) | -tan(x) + sin(x) |
\ \ (-tan(x) + sin(x)) / /
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2
(-tan(x) + sin(x))