Can we create a Formula Type in Salesforce Reports?

Hi,

Add a Summary Formula Column in Lightning Experience:

• Edit or create a report.
• If necessary, group report data. From the Groups section, select a field from the Add group... lookup menu under GROUP ROWS.
• From the Columns section, click   | Add Summary Formula Column.
• Optionally, to open the full editor, click Switch to Full Editor.
• Enter a summary formula. For example: IF(AMOUNT:SUM < 1000000, AMOUNT:SUM * (1 - 0.15), AMOUNT:SUM * (1 - 0.20))
• To see if your formula contains errors, click Check Syntax. Resolve any errors.
• Optionally, click FORMAT to choose how to format results, how many decimals points to show, and to change
• where the formula gets applied.
• Click Apply.
• Click Save.