HP F2216A hp 33s_user's manual_English_E_HDPM20PIE56.pdf - Page 100
Display the desired equation. See Displaying and Selecting Equations
UPC - 082916014555
View all HP F2216A manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 100 highlights
To edit an equation you're typing: 1. Press b repeatedly until you delete the unwanted number or function. If you're typing a decimal number and the "_" digit-entry cursor is on, b deletes only the rightmost character. If you delete all characters in the number, the calculator switches back to the "¾" equation-entry cursor. If the "¾" equation-entry cursor is on, pressing b deletes the entire rightmost number or function. 2. Retype the rest of the equation. 3. Press (or ) to save the equation in the equation list. To edit a saved equation: 1. Display the desired equation. (See "Displaying and Selecting Equations" above.) 2. Press b (once only) to start editing the equation. The "¾" equation-entry cursor appears at the end of the equation. Nothing is deleted from the equation. 3. Use b to edit the equation as described above. 4. Press (or ) to save the edited equation in the equation list, replacing the previous version. To clear an equation you're typing: Press { c then press {&}. The display goes back to the previous entry in the equation list. To clear a saved equation: 1. Display the desired equation. (See "Displaying and Selecting Equations" above.) 2. Press { c. The display shows the previous entry in the equation list. To clear all equations, clear them one at a time: scroll through the equation list until you come to press , then press { c repeatedly as each equation is displayed until you see Example: Editing an Equation. Remove 25 in the equation from the previous example. 6-8 Entering and Evaluating Equations