xsin// start// [[2,0]]// end// xsi1k// start// [[-1.2134,2.2311],[0.027,1.3889],[1.2521,0.6232]]// end// xsi1c// start// [[-0.9837,3.0734],[0.6855,3.4869]]// end// start// [[-0.6468,-0.5866],[0.9765,-0.1118]]// end// xsi2k// start// [[1.6043,2.5527],[0.027,1.3889],[-1.5503,0.3935]]// end// xsi2c// start// [[1.4818,3.1193],[0.4864,3.2265]]// end// start// [[-0.4324,-0.3722],[-1.489,-0.2037]]// end////