I'd like to align equations and label each equation in Sphinx. Rather than manually label equations with \tag{} I'd like to use :label: role attached to .. math:: with :numbered: under .. toctree:: in index.rst for left aligned equation numbers and reference.
I can align equations at a location with & separated by blank lines, but the single :label: gives only the first equation to be labeled.
I can label each equation by multiple .. math:: directives, giving up alignment.
Is there a way to label each equation in align environment?
