Several diverse questions

*To*: mathgroup at smc.vnet.net*Subject*: [mg89757] Several diverse questions*From*: Aaron Fude <aaronfude at gmail.com>*Date*: Thu, 19 Jun 2008 06:29:16 -0400 (EDT)

The following questions are unrelated, but hopefully straightforward enough to justify including in a single message. 1. How does one programatically parameterize making the following plots? Plot[1/2 {Sqrt[1 + x], Sqrt[1 + 2 x], Sqrt[1 + 3 x], Sqrt[1 + 4 x], Sqrt[1 + 5 x]}, {x, 0, 1}] 2. How does one control the size (whether in inches or pixels) of the eventual output obtained by the Export command? 3. Keystrokes question. When one uses Ctrl-6 for the superscript, how does one "get out of there" without using the arrow keys (which requires removing hands from the center of the keyboard). Thanks! Aaron