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- Newsgroups: sci.math.symbolic
- Path: sparky!uunet!mcsun!sun4nl!estwmz.wm.estec.esa.nl!poem_fv
- From: poem_fv@wm.estec.esa.nl (POEM Frederic Vermenouze)
- Subject: Small problem
- Message-ID: <C19nz8.91G@wm.estec.esa.nl>
- Sender: news@wm.estec.esa.nl
- Reply-To: poem_fv@wm.estec.esa.nl
- Organization: ESA/Estec/WMS, Noordwijk, The Netherlands
- Date: Fri, 22 Jan 1993 17:45:07 GMT
- Lines: 9
-
- Could anyone help me solvr the following equation :
- 't' is the time, 'a' a variable of the time
-
- ( d(a(t))/dt )^2 + b^2 *(sin(a))^2 = c
-
- 'c' and 'b' are constants.
-
- Thanks for your help
- Fred
-