CASIO fx-CG50 question

[Mjim]

Well it's not really Casio, but you can get around some of those weaknesses by installing Khicas for the Prizm:
https://www-fourier.ujf-grenoble.fr/~par...l_en#casio

I'm not an expert on the software, but it seemed to handle ASIN(2):
asin(2)
(-i)*ln(2*i+i*sqrt(3))

Also works with large prime factors:
ifactor(987654321)
3^2*17^2*379721

Seems fine with improper integrals (admittedly, that is about the extent of my knowledge, so there might be some things it can't do):
integrate(1/x,x,0,1)
+infinity

Though using a third party program may not be ideal, this app alone is one of the primary reasons I purchased the fx-CG50. It is more limited than Xcas from what I hear (something about squeezing it into a 2MB file size), but having a nicely featured algebraic CAS system for free is pretty awesome.