formula
A combination of ingredients and instructions. Most work that is
		performed by a formulator is transcribed into a formula. But the formula can
		represent and regulate more than that. Any business function can be represented
		by a formula. The 
		Formula form specifies the characteristics of the
		formula and holds in one place the information that is associated with a
		formula, such as: ingredients and instructions, yield, brand and product
		information, technical parameters, byproducts, production status, genealogy,
		and security. Calculations and scaling can be performed on formulas.