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Tips & Shortcuts
Start any formula with an equals sign (=). As you type the
function name, a suggestion list pops up — use
↑/↓ to move and Tab or
Enter to insert it. While inside the parentheses you'll see a
hint showing each argument.
=SUM(A1:A5) adds A1 to A5 ·
=AVERAGE(B1:B10) averages a range ·
=IF(A1>10, "High", "Low") branches on a condition.
100+ functions are supported (math, text, logic, lookup, dates…).
Handy shortcuts
• Ctrl/⌘ + S — save • Ctrl/⌘ + Z / Y — undo / redo
• The fx button opens the full function list
• The name box (left of the formula bar): type A1 or
A1:C5 and press Enter to jump/select
• Right-click a cell to insert/delete rows & columns, sort,
or add a comment
• Your work auto-saves locally, so a refresh won't lose it
