2 acos (tan(4*x)) / 2 \ -2*3 *\4 + 4*tan (4*x)/*acos(tan(4*x))*log(3) ----------------------------------------------------------- _______________ / 2 \/ 1 - tan (4*x)
2 / 2 / 2 \ 2 / 2 \ \ acos (tan(4*x)) / 2 \ |1 + tan (4*x) 2*acos(tan(4*x))*tan(4*x) \1 + tan (4*x)/*acos(tan(4*x))*tan(4*x) 2*acos (tan(4*x))*\1 + tan (4*x)/*log(3)| -32*3 *\1 + tan (4*x)/*|-------------- + ------------------------- + --------------------------------------- + ----------------------------------------|*log(3) | 2 _______________ 3/2 2 | |-1 + tan (4*x) / 2 / 2 \ -1 + tan (4*x) | \ \/ 1 - tan (4*x) \1 - tan (4*x)/ /
/ 2 2 2 2 2 2 \ 2 | / 2 \ / 2 \ 2 / 2 \ / 2 \ / 2 \ 2 / 2 \ / 2 \ 3 2 / 2 \ 2 2 / 2 \ / 2 \ 2 | acos (tan(4*x)) / 2 \ | \1 + tan (4*x)/ *acos(tan(4*x)) 6*\1 + tan (4*x)/*tan(4*x) 4*tan (4*x)*acos(tan(4*x)) 2*\1 + tan (4*x)/*acos(tan(4*x)) 3*\1 + tan (4*x)/ *tan(4*x) 6*\1 + tan (4*x)/ *acos(tan(4*x))*log(3) 6*tan (4*x)*\1 + tan (4*x)/*acos(tan(4*x)) 4*\1 + tan (4*x)/ *acos (tan(4*x))*log (3) 3*\1 + tan (4*x)/ *tan (4*x)*acos(tan(4*x)) 12*acos (tan(4*x))*\1 + tan (4*x)/*log(3)*tan(4*x) 6*\1 + tan (4*x)/ *acos (tan(4*x))*log(3)*tan(4*x)| 128*3 *\1 + tan (4*x)/*|- ------------------------------- - -------------------------- - -------------------------- - -------------------------------- + --------------------------- - ---------------------------------------- - ------------------------------------------ - ------------------------------------------ - ------------------------------------------- - -------------------------------------------------- + --------------------------------------------------|*log(3) | 3/2 2 _______________ _______________ 2 3/2 3/2 3/2 5/2 2 2 | | / 2 \ -1 + tan (4*x) / 2 / 2 / 2 \ / 2 \ / 2 \ / 2 \ / 2 \ -1 + tan (4*x) / 2 \ | \ \1 - tan (4*x)/ \/ 1 - tan (4*x) \/ 1 - tan (4*x) \-1 + tan (4*x)/ \1 - tan (4*x)/ \1 - tan (4*x)/ \1 - tan (4*x)/ \1 - tan (4*x)/ \-1 + tan (4*x)/ /