They proved to be very accurate and were instrumental in achieving the correct calculations needed for astronomical observations.

The CPU's job is to process all the calculations needed to make the computer function.

He was also an expert in the calculations needed for the construction of shielding for nuclear processing plants.

When the service modulde became crippled, they performed initial calculations needed for the astronauts safe return.

Though the calculations needed can be quite complex, they are entirely practical given today's modern processing power.

Karpal knew that the calculations needed to test this idea would be horrendous.

Dawnay had gone straight back to work, with Christine to help her with the relatively simple calculations needed from the computer.

The calculations needed for this project were also daunting.

He added that the calculations needed to figure out whether an existing policy should be replaced are simply beyond the training of most Primerica agents.

The actuarial calculations needed to make the system self-financing could prove tricky.