isvector((49 32)); here error in ()

a=1:3 ; c=a.^3

  How will ∫e^x/x look like, in MATLAB 

pd=makedist('Uniform','Lower',3)

 The ‘copy’ input should be before the text which we want to copy to our system clipboard 

What is the output of the following command? 

meshgrid[x,y]

 MATLAB allows modeling of different control systems using ___ 

str = "MATLAB IS FUN";

f1 = findstr("LAB", str);

f2 = strfind("LAB", str);

Determine the output.

What is the output of the following incomplete code?

A=[1 2 3; 4 5 6; 7 8 9]; if( nzmax(A)==nzmax(spones(A)) ) disp('Yeah !')

 The function to evaluate the value of a polynomial,l for a constant value of the independent variable(say a) in the polynomial is ______