HTML_EDITOR Intro Page true true Designed by Fu-Kwun Hwang http://www.phy.ntnu.edu.tw/ntnujava/ ]]> 20 false VARIABLE_EDITOR coordinate true true range double xmin double xmax double ymin double ymax double t double dt double size double label String zero double w double h double stroke double npt int double VARIABLE_EDITOR language true true l_play String l_pause String l_reset String l_init String l_title String l_xtitle String l_ytitle String String VARIABLE_EDITOR basic true true L double x1 double y1 double x2 double y2 double y double y0 double vy double d double cta double omega double k double kr2 double m double g double I double L1 double L2 double k1 double k2 double double CODE_EDITOR Init Page true true ODE_EDITOR 微分方程式 true true t dt vy -k*y/m-g omega -kr2*cta/I RungeKutta CODE_EDITOR Cons Page true true 120)playpause (); ]]> LIBRARY_EDITOR playpause true true LIBRARY_EDITOR dragAction true true LIBRARY_EDITOR chinese true true true Elements.Frame Frame true true Elements.Panel Panel Frame south true Elements.Panel Panel1 Panel south Elements.Button reset Panel1 Elements.Button initialize Panel1 Elements.Button playpause Panel1 true Elements.Panel Panel2 Frame north Elements.Slider k1 Panel2 Elements.Slider k2 Panel2 true Elements.Panel Panel3 Frame center true Elements.DrawingPanel DrawingPanel Panel3 center Elements.Spring Spring1 DrawingPanel Elements.Spring Spring2 DrawingPanel Elements.Particle rod DrawingPanel Elements.Arrow balance DrawingPanel Elements.Particle base DrawingPanel true Elements.Panel Panel4 Panel3 true Elements.PlottingPanel PlottingPanel Panel4 center Elements.Trace y1 PlottingPanel Elements.Trace y2 PlottingPanel