Re: DSolve problem
- To: mathgroup at smc.vnet.net
- Subject: [mg60121] Re: [mg60103] DSolve problem
- From: "Jose Luis Gomez" <jose.luis.gomez at itesm.mx>
- Date: Sat, 3 Sep 2005 02:06:10 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
Two errors: 1) Either all of them must be t, or all them must be x 2) Write Sin, with capital letter This one works: DSolve[y'[t] == Sin[t] - 2y[t], y[t], t] Bye! José -----Mensaje original----- De: sunnewton [mailto:sunshinenewton at gmail.com] Enviado el: Viernes, 02 de Septiembre de 2005 03:33 a.m. Para: mathgroup at smc.vnet.net Asunto: [mg60103] DSolve problem Hi, I am a freshman of Mathematica, I need help here... I met such problem as: DSolve[y'[x] == sin[t] - 2y[x], y[x], t] DSolve::"dvnoarg": "The function \!\(y[x]\) appears with no arguments." How to Handle???