Series||Approximation

Approximations

Series and Approximation

Rate measure and approximation

Find the approximation tens of 56937.

Find the approximation thousand of 8198936.

Find the approximation tens of 56937.

When a number is approximated to the nearest hundreds, the approximated value is 600 and absolute error is 24. Then the exact number is "_________" .

The ratio of the longest and shortest wavelengths of the Lyman series is approximately