In protection tab check the Hidden checkbox and click OK. Write some formula ie. How to unhide very hidden sheets.
Press CtrlBackspace to bring active cell into view.
Now the text in the cells E1 to E10 is invisible. Hi I need to make a cell contents invisible whilst not losing the value itself. In Excel if you apply a formula to a column range the result will be displayed as zero while the reference cells are blank in the formula. In protection tab check the Hidden checkbox and click OK.