For the existence of the n^th (n is varying from 1 to until the derivative is becoming 0) derivative of an equation, the equation should have __________
(a) Initial values
(b) At least one independent variable
(c) At least one dependent variable
(d) No such condition
This question was posed to me in an interview for job.
My enquiry is from Differentiation topic in chapter Beyond the Basics of MATLAB