equation


INSTANCE equation#8;
	description = "total_mark = exam_mark + lab_mark";
	hlcs_extracted = {adder#4}; (* set indirectly *)
	covered_by = {adder#4}; (* set indirectly *)
	tipe = simple_type(logical_type);
	equal_expressions = {explicit_attribute#323, addition#4};
END_INSTANCE;

INSTANCE equation#9;
	description = "sum_marks(courses_taken) = average_mark * SIZEOF(courses_taken)";
	hlcs_extracted = {multiplier#4}; (* set indirectly *)
	covered_by = {multiplier#4}; (* set indirectly *)
	tipe = simple_type(logical_type);
	equal_expressions = {function_call#6, multiplication#4};
END_INSTANCE;

INSTANCE equation#10;
	extracted_from = {derived_attribute#3};
	description = "null";
	equal_expressions = {derived_attribute#3, addition#3};
END_INSTANCE;

INSTANCE equation#11;
	extracted_from = {derived_attribute#4};
	description = "null";
	equal_expressions = {derived_attribute#4, multiplication#3};
END_INSTANCE;