Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!casbah.acns.nwu.edu!nucsrl!tellab5!vpnet!ron From: ron@vpnet.chi.il.us (Ron Winograd) Newsgroups: comp.sys.handhelds Subject: TI 81 better than HP48SX?? Message-ID: <1991Apr02.183918.4831@vpnet.chi.il.us> Date: 2 Apr 91 18:39:18 GMT Organization: Vpnet Public Access Lines: 16 Hello people, I just went out and bought myself a nice shiny new HP48sx calculator. I was kind of disappointed when I discovered it can't do something that the $90 TI 81 can do. So, someone PLEASE tell me that I am wrong: Can the HP48SX do matrix row operations, aka: Multiply row 1 by 5 and add to row 2? I searched both volumes of the documentation, and found nothing. I really like the 48sx, but I really need matrix row operations. If it isn't supported, has anyone programmed it yet? -- Ron