SAGE

sage3

Dynamic math

Dynamically generated math text

sage: f=cos(x)*exp(x)
sage: fprime = diff(f,x,4)
sage: t = latex(fprime)
sage: myText = “The 4$th$ derivative of $”+latex(f)+”$ is $”+t+”$”
sage: t=text(myText,(-2,10), axes=true,fontsize=18,hue=.99)
sage: p1 = plot(f,-2,2,hue=.2)
sage: p2 = plot(fprime,-2,2,rgbcolor=(.2,.3,0))
sage: t+= text(“$y=”+latex(diff(f,x,4))+”$”,(1,fprime(1)-1),rgbcolor=(.2,.3,0),fontsize=12)
sage: t+= text(“$y=”+latex(f)+”$”,(1,f(1)+1),hue=1,fontsize=12)
sage: p1 = p1+p2 + t
sage: p1.show()

Bookmark the permalink.

Leave a Reply

Your email address will not be published. Required fields are marked *