Re: How prove an inequality?
- To: mathgroup at smc.vnet.net
- Subject: [mg62777] Re: How prove an inequality?
- From: danl at wolfram.com
- Date: Mon, 5 Dec 2005 03:37:28 -0500 (EST)
- References: <dmuif9$mm1$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Maybe
f'[Interval[{1, 2}]]
or
Reduce[{f'[x] == k, 1 < x < 2}, {k, x}, Reals]
give what you require?
Daniel