The premium, now $78.20 a month, is calculated according to a complex formula set by law.

"This is not a complex nuclear formula," he said of the county's finances.

Both are extremes of a much more complex formula that I have never seen written out.

The law established complex new formulas to pay health care providers.

Through a complex formula, that could increase reimbursement, experts said.

The authority's payment is calculated under a complex formula and was $29 million last year.

The breakdown of tenants is based on a rather complex formula.

He had then offered a complex economic formula for a realistic price.

How much money each community receives would be based on a complex formula taking into account crime rates and population figures.

He said a decision would be made within a few weeks, based on a complex actuarial formula.