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See also: the {{}} template. The #if function selects one of two alternatives based on the truth value of a test string. {{#if: test string | value if true | value if false}} As explained above, a string is considered true if it contains at least one non-whitespace character.
In logic, a set of symbols is commonly used to express logical representation. The following table lists many common symbols, together with their name, how they should be read out loud, and the related field of mathematics.
page-info-kbd-shortcut [6] – The "I" keyboard shortcut now opens the "Page information" link in your sidebar. superjump [7] – Custom keyboard shortcuts to go to any page. accessKeysCheatSheet [8] - The "?" keyboard shortcut now overlays a list of all keyboard shortcuts available on the current page.
Ctrl+x, then r, then j, then letter of the window state register. Move the focused window Alt+Space then M [notes 10] then Arrow Keys. Press ↵ Enter to save new location and Esc to cancel Alt+Mouse / Alt+F3 then M then Arrow Keys. Alt+Mouse / Alt+F7 then Arrow Keys. Resize the focused window Alt+Space then S [notes 10] then Arrow Keys.
In computing, a keyboard shortcut (also hotkey/hot key or key binding) [1] is a software-based assignment of an action to one or more keys on a computer keyboard. Most operating systems and applications come with a default set of keyboard shortcuts , some of which may be modified by the user in the settings .
Microsoft Excel is a spreadsheet editor developed by Microsoft for Windows, macOS, Android, iOS and iPadOS.It features calculation or computation capabilities, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications (VBA).
The columns/rows headers are drawn flat now; Password length no longer limited to 15 symbols for XLSX files; Whole Sheet Export setting of the PDF export options; Impress & Draw; Added 'Remove Hyperlink' to context menu; Added 'Consolidate Text' to combine multiple selected textboxes into one; Interaction now only executed in presentation mode
The fact that two matrices are row equivalent if and only if they have the same row space is an important theorem in linear algebra. The proof is based on the following observations: Elementary row operations do not affect the row space of a matrix. In particular, any two row equivalent matrices have the same row space.