HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 16

hp40g+.book Page 4 Friday, December 9, 2005 1:03 AM Menu keys Aplet control keys • On the calculator keyboard, the top row of keys are called menu keys. Their meanings depend on the context-that's why they are blank. The menu keys are sometimes called "soft keys". • The bottom line of the display shows the labels for the menu keys' current meanings. The aplet control keys are: Key Meaning Displays the Symbolic view for the current aplet. See "Symbolic view" on page 1-16. Displays the Plot view for the current aplet. See "Plot view" on page 1-16. Displays the Numeric view for the current aplet. See "Numeric view" on page 1-17. Displays the HOME view. See "HOME" on page 1-1. Displays the Aplet Library menu. See "Aplet library" on page 1-16. Displays the VIEWS menu. See "Aplet views" on page 1-16. 1-4 Getting started