Dax first day of month

- Dax first day of month from date
- Dax first day of month today
- Dax first day of current month
- Dax get first day of month
- Dax first day of previous month
- Dax get first day of month from date
- Dax first day of next month
- Dax find first day of month
- Power bi dax first day of month
- Dax get first day of current month
- Dax get first day of previous month
- Power bi dax first day of previous month
- Dax formula for first day of current month
- Dax first day of last month
- Dax calendar first day of month