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 conditionThis question was posed to me in an interview for job.My enquiry is from Differentiation topic in chapter Beyond the Basics of MATLAB

For the existence of the n^th (n is varying from 1 to until the deriva

1.	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 conditionThis question was posed to me in an interview for job.My enquiry is from Differentiation topic in chapter Beyond the Basics of MATLAB
Answer» Correct answer is (b) At least ONE INDEPENDENT variable For explanation: Derivatives are calculated with RESPECT to a CHANGE in an independent variable. Hence for deriving a derivative- the equation should have at least one independent variable so that we can FIND the derivative with respect to a change in that independent variable.

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