His mission was a soft one here, but crowd scenes added unknown variables, inconvenient witnesses, unnecessary risks.

The crisis in the Persian Gulf has added new economic variables to the election-year equation.

Then add new variables as above of degree 1 to kill off all elements of the ideal M in the homology.

He added: "We will add political variables to it only to our mutual peril.

"Ah, but that would add variables to the equation, don't you think?"

The problem is added new variables, one for each constraint of the original problem.

It's not a marketplace where you want to add variables that detract from homeownership.

Crew scheduling becomes more and more complex as you add variables to the problem.

He sighed, closed his eyes, and added several conscious variables to the equations.

These add variables if the t-statistic is bigger than .