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