TestComplexSeries running
sin  vs series count=100.0, avg err=9.010825084473174E-5
sin  vs horner count=100.0, avg err=1.09783033421741E-11
cos  vs horner count=100.0, avg err=1.8789159734994273E-10
atan vs horner count=100.0, avg err=1.3919394247689101E-5
asin vs series count=100.0, avg err=5.841009353250946E-4
asin vs series count=100.0, max err=0.011721680073880199
acos vs series count=100.0, avg err=8.732060748593867E-13
acos vs series count=100.0, max err=2.2121859899715874E-11
max x and y =0.512