Calculation of approximate value

Use differentials to calculating approximate value of log_e (9.01)

The diameter of a soap bubble is 3.5 cm. In blowing it further, if 36960 ergs of work is done then calculate the approximate value of final radius of the soap bubble in cm if surface tension of soap solution is 40 dynes/cm.

Using the approximation to find approximate value of root4 15

Using the approximation to find approximate value of (123)^(2/3)

Approximate value of GFR

Approximate value of GFR