Wrong output by plotting with SageMath Version 8.4.rc1 (Trusted)
What is wrong? I got erroneous results by plots.
In: plot(sin(x))
Out: Graph - incorrect!
In: plot(bessel_J(0, x), x, -0, 1)
Out: Graph - incorrect!
I can send send you screenshots of both, but I don't how.
Welcome to Ask Sage! Thanks for your question!
Post the images on imgur and add a link here.
Initially disguise the links by inserting spaces, as in
https :// example . com
It might be helpful to know:
Any reason not to install a more recent Sage?