It is difficult to accurately calculate the exact number of immigrants.

One reason to accurately calculate pi is to test the performance of computers.

He may also have accurately calculated the distance from the earth to the sun and invented the leap day.

This is of course with the proviso that these measures can be calculated accurately.

Nor can the long-term cost of stockpiling oil be calculated accurately.

The interest rate applied is nearly always variable, making it difficult to accurately calculate your borrowing costs.

Death is something an actuary can calculate fairly easily and accurately.

This system is computerized, and can accurately calculate the relative distances.

If I calculate accurately, we have eleven or twelve days before the killer acts again.

The time of the New Moons can be calculated today accurately to 10000 years before or after now.