Hi all, I want to provide the result from D() to curve(), because I want to plot the k-th derivative of some functions. Actually, I copy from console the result given by D() and paste inside curve(). With a lot of functions and high degree differentiation this process is tedious. Can I provide directly??
# what I actually have done (very simple function) D(expression(x^3), "x") # copy this result curve(3 * x^2) # paste inside # my failed attempts curve(as.expression(D(expression(x^3), "x"))) curve(as.character(as.expression(D(expression(x^3), "x")))) curve(noquote(as.character(as.expression(D(expression(x^3), "x"))))) Thanks in advance. Walmes Zeviani, Brasil. _________________________________________________________________ Quer deixar seus vídeos mais divertidos? Com o Movie Maker isso fica fácil. ndows Live:Dicas - Movie Maker:Hotmail:Tagline:1x1:Titulo Legendas Creditos [[alternative HTML version deleted]]
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