I calculated swiftly the dynamic configuration of that spiral and the Portal, which beckoned far below.

He calculated swiftly under his breath.

Using this information, programs in the receiver's computer can swiftly calculate bearings and ranges to other points on earth.

The navigator swiftly calculated their speed and distance on the console.

There were a hundred, he calculated swiftly as he glanced around the closing ring of warriors.

Even as he swiftly calculated auspices, he strode to the large table by the door and snatched his small linen bag.

"Less than thirty rounds a man,"Wilson calculated swiftly.

Kirk swiftly calculated the odds of getting out of this particular entanglement, developed his strategy on the fly.

"Three hours, four hours at the most," Nick said, calculating swiftly.

Fifty to seventy-five tons, he calculated swiftly, would come to $600 to $900 million.