Sharedsupport / 2017-03-04-141400-animate.sagewsOpen in CoCalc
Author: William A. Stein
License: GNU General Public License v3.0
Description: Examples for support purposes.
animate([plot(sin),plot(cos)])
def tangent_line(f,a,x=x): f(x)=f b=f(a) df(x)=diff(f,x) m=df(a) result=b+m*(x-a) return result f(x)=x^2 L(a,x)=tangent_line(f(x),a) show(animate([plot((f(x),L(t,x)),x,-3.5,3.5,ymax=20,ymin=-20,plot_points=5) for t in sxrange(-3,3,1)]))