Questions tagged [ryacas]

I'm trying to symbolically integrate functions that are defined piecewise in Ryacas but I don't know how to define them properly. In this example evaluation of the function gives the correct values at several points but the integrator is not able to…

I am trying to use Ryacas to calculate indefinite integral library(Ryacas) x <- Sym("x") Integrate(sin(x), x) but was told the following message. Error in Sym("x") : could not find function "Sym" Can anyone tell me what happened? The version of…