4 2*(4*x + 3) -- - ----------- 2 3 x x ---------------------- ________________ / 2 / (4*x + 3) / 1 - ---------- / 4 \/ x
/ 2 \ | / 3 + 4*x\ | | 2*|2 - -------| *(3 + 4*x)| | 3*(3 + 4*x) \ x / | 2*|-8 + ----------- + --------------------------| | x / 2\ | | 3 | (3 + 4*x) | | | x *|1 - ----------| | | | 4 | | \ \ x / / ------------------------------------------------- ________________ / 2 3 / (3 + 4*x) x * / 1 - ---------- / 4 \/ x
/ / 2\ \ | / 3 + 4*x\ | 16*(3 + 4*x) 5*(3 + 4*x) | 3 | | |2 - -------|*|8 - ------------ + ------------| / 3 + 4*x\ 2 / 3 + 4*x\ / 3*(3 + 4*x)\| | \ x / | x 2 | 6*|2 - -------| *(3 + 4*x) 2*|2 - -------|*(3 + 4*x)*|8 - -----------|| | 6*(3 + 4*x) \ x / \ x / \ x / \ x /| 4*|18 - ----------- + ----------------------------------------------- + --------------------------- - -------------------------------------------| | x / 2\ 2 / 2\ | | 2 | (3 + 4*x) | / 2\ 3 | (3 + 4*x) | | | x *|1 - ----------| 6 | (3 + 4*x) | x *|1 - ----------| | | | 4 | x *|1 - ----------| | 4 | | | \ x / | 4 | \ x / | \ \ x / / -------------------------------------------------------------------------------------------------------------------------------------------------- ________________ / 2 4 / (3 + 4*x) x * / 1 - ---------- / 4 \/ x