Re: What is causing this error message?
- To: mathgroup at smc.vnet.net
- Subject: [mg57579] Re: What is causing this error message?
- From: "#VIC#" <free_user at domain.com>
- Date: Wed, 1 Jun 2005 06:03:14 -0400 (EDT)
- References: <d7hake$3qc$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
NSolve[{x^3y + xy - 10 == 0, xy^2 - xy + 6 == 0}, {x, y}]
Don't use the SET symbol "=" with equations but
instead the EQUAL symbol "==" (2 close equals)
~Scout~
"Bookreader" <bookreader127 at yahoo.com> ha scritto nel messaggio
news:d7hake$3qc$1 at smc.vnet.net...
> NSolve[{x^3y + xy - 10 = 0, xy^2 - xy + 6 = 0}, {x, y}]
>
> Set::write: Tag Plus in -10 + x y + x^3 y is Protected. More.
>
> Please tell me how to correct this.
>
> Thanks.
>