x ----------- ________ / 4 \/ 3 + x
x/sqrt(3 + x^4)
4 1 2*x ----------- - ----------- ________ 3/2 / 4 / 4\ \/ 3 + x \3 + x /
/ 4 \ 3 | 6*x | 2*x *|-5 + ------| | 4| \ 3 + x / ------------------ 3/2 / 4\ \3 + x /
/ 8 4 \ 2 | 20*x 24*x | 6*x *|-5 - --------- + ------| | 2 4| | / 4\ 3 + x | \ \3 + x / / ------------------------------ 3/2 / 4\ \3 + x /