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SpeQ Mathematics 2.3.3 - User Guide and FAQ
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Menu file
- New
Open a new, empty sheet.
- Open...
Open an existing sheet. You can open the following file types: speq file (*.spq), text file (*.txt).
- Save
Save the current sheet. You can save a file as a speq file (*.spq) or as a text file (*.txt). When you save a sheet as a speq file, the text and color formatting will be saved and you can double-click on the file to open it in SpeQ. When you save a sheet as a text file, only the text is saved and the file size is reduced. When you open a text file, all the text is initially black. You can easily restore the color formatting by pressing to recalculate the sheet.
- Save As
Save the current sheet with a new name.
- Print
Print the sheet.
- Exit
Exit the program. If the content of the sheet is not saved under a specified name, next time you run the program it will automatically reload the last content of the sheet.
Menu Edit
- Recalculate sheet
Recalulate all expressions in the sheet. While recalculating the sheet, the status bar shows the message "Calculating..." (see picture).
- Clear Sheet
Clear all content of the sheet and memory.
- Clear Memory
Clear all variables and functions that are currently in memory (viewable in Memorylist). You can also type ClearAll in the Workarea and press .
- Undo
Undo the last action in the sheet. You can undo up to ten actions.
- Redo
Redo the last action in the sheet.
- Cut
Cut the selected text to the clipboard.
- Copy
Copy the selected text to the clipboard.
- Paste
Paste text from the clipboard.
- Select All
Select all text in the sheet.
- Find...
A window will open in which you can enter a keyword to search. Options include match case and match whole word.
- Find Next
If there's a keyword entered in the find window, you can find the next occurrence with Find Next. You can also press to do the same thing.
- Find/Replace...
A find/replace window will open. You can choose to find, replace, or replace all occurrences. You can also select Match case and Match whole word.
Menu View
- Toolbar
Show or hide the toolbar. You can hide the Toolbar if you prefer to use quick-keys (Like , , ) and want to save some screen space.
- Memorylist
This will show or hide the Memorylist, with all defined variables and functions. You can double-click a variable or function to add it to the sheet. The selected item will appear at the cursor position.
- Functionstree
This will show or hide the Functionstree, with all built-in constants and functions. Click on a subject to expand or collapse it. To insert an item into the sheet, you can click on that item. If some text in the sheet is selected, the selection will be included in the function you clicked.
- Font
You can change the font, font size, and font style of the sheet. Font colors can't be changed. The default font used by SpeQ is Verdana, 10pt.
Toolbar
The toolbar contains buttons for the most important menu items of SpeQ. All these functions are also available in the Menu, as described above.
- New to open a new, empty sheet.
- Open to open an existing sheet.
- Save to save the current sheet.
- Print to print the sheet.
- Cut to cut the selected text.
- Copy to copy the selected text.
- Paste to paste text from the clipboard.
- Undo to undo the last action in the sheet.
- Redo to redo the last action in the sheet.
- Recalculate sheet to recalculate the whole sheet.
- Show help to open the users guide.
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