/* [wxMaxima batch file version 1] [ DO NOT EDIT BY HAND! ]*/ /* [ Created with wxMaxima version 0.8.5 ] */ /* [wxMaxima: comment start ] Trajectory example from class, this is the cannon trying to hit a target [wxMaxima: comment end ] */ /* [wxMaxima: input start ] */ 40*tan(theta)-(2.45)/(cos(theta)^2)-1; /* [wxMaxima: input end ] */ /* [wxMaxima: input start ] */ th:find_root(%, theta, -1, 1); /* [wxMaxima: input end ] */ /* [wxMaxima: input start ] */ float((th/%pi)*180); /* [wxMaxima: input end ] */ /* [wxMaxima: input start ] */ 10/cos(th); /* [wxMaxima: input end ] */ /* [wxMaxima: input start ] */ wxplot2d([['parametric, 800*t*cos(th), 800*t*sin(th)-4.9*t^2, [t, 0, 10.04], [nticks, 300]]], [x,0,8000], [y,0,500])$ /* [wxMaxima: input end ] */ /* Maxima can't load/batch files which end with a comment! */ "Created with wxMaxima"$