2 2 4*x ------ - --------- 2 2 1 + x / 2\ \1 + x / ---------------------- _______________ / 2 / 4*x / 1 - --------- / 2 / / 2\ \/ \1 + x /
/ 2 \ | / 2 \ | | | 2*x | | | 2*|-1 + ------| | | 2 | 2| | | 4*x \ 1 + x / | 4*x*|-3 + ------ + ------------------------| | 2 / 2 \| | 1 + x / 2\ | 4*x || | \1 + x /*|1 - ---------|| | | 2|| | | / 2\ || \ \ \1 + x / // -------------------------------------------- _______________ 2 / 2 / 2\ / 4*x \1 + x / * / 1 - --------- / 2 / / 2\ \/ \1 + x /
/ / 2 \ / 2 4 \ 3 \ | | 2*x | | 10*x 12*x | / 2 \ / 2 \ / 2 \| | 2*|-1 + ------|*|1 - ------ + ---------| 2 | 2*x | 2 | 2*x | | 4*x || | | 2| | 2 2| 24*x *|-1 + ------| 8*x *|-1 + ------|*|-3 + ------|| | 2 4 \ 1 + x / | 1 + x / 2\ | | 2| | 2| | 2|| | 24*x 24*x \ \1 + x / / \ 1 + x / \ 1 + x / \ 1 + x /| -4*|3 - ------ + --------- + ---------------------------------------- + -------------------------- + --------------------------------| | 2 2 / 2 \ 2 2 / 2 \ | | 1 + x / 2\ / 2\ | 4*x | 3 / 2 \ / 2\ | 4*x | | | \1 + x / \1 + x /*|1 - ---------| / 2\ | 4*x | \1 + x / *|1 - ---------| | | | 2| \1 + x / *|1 - ---------| | 2| | | | / 2\ | | 2| | / 2\ | | | \ \1 + x / / | / 2\ | \ \1 + x / / | \ \ \1 + x / / / -------------------------------------------------------------------------------------------------------------------------------------- _______________ 2 / 2 / 2\ / 4*x \1 + x / * / 1 - --------- / 2 / / 2\ \/ \1 + x /