ツールメニュー

Choose Tools - Detective.

Choose Tools - Detective - Trace Precedents.

Shift+F9

Menu Tools - Language - Hyphenation.

Choose Tools - Detective - Remove Precedents.

Choose Tools - Detective - Trace Dependents.

（Shift）＋（F5）

Choose Tools - Detective - Remove Dependents.

Choose Tools - Detective - Remove All Traces.

Choose Tools - Detective - Trace Error.

Choose Tools - Detective - Fill Mode.

Choose Tools - Detective - Mark Invalid Data.

Choose Tools - Detective - Refresh Traces.

Choose Tools - Detective - AutoRefresh.

Choose Tools - Goal Seek.

Choose Tools - Solver.

Choose Tools - Solver, click Options button.

Choose Tools - Scenarios.

Choose Tools - Forms.

Choose Tools - Share Spreadsheet

Choose Tools - Protect Sheet.

Choose Tools - Protect Spreadsheet Structure.

Choose Data - Calculate - Recalculate.

Press F9

Choose - LibreOffice Calc - Formula.

Choose Data - Calculate - Recalculate hard.

Press Shift++F9

Select a formula cell or a formula cell range and choose Data - Calculate - Formula to values

Choose Data - Calculate - AutoCalculate.

Choose Tools - AutoInput.