Question

hi guys kese ho aap sab ...... plz tell me propagation or combination of error♥♥​

Answer 1

Explanation:

Propagation of Error. Propagation of Error (or Propagation of Uncertainty) is defined as the effects on a function by a variable's uncertainty. It is a calculus derived statistical calculation designed to combine uncertainties from multiple variables, in order to provide an accurate measurement of uncertainty

Answer 2

it is used to calculate total error in the eq.