He was trying to calculate how his methods had failed.

He was trying to calculate the date, the number of days.

She closed her eyes, trying to calculate the distance and the time, but could not.

Have you ever tried to calculate the problems of going to the stars?

The money manager that Jack had once been tried to calculate the value of it all.

Price was silent for a moment as he tried to calculate his position.

"The one you get when you're trying to calculate your bottom line."

In her mind she was already trying to calculate it.

He tried to calculate: What did all that add up to?

She tried to calculate the effect of telling them all.