comments in MATLAB, we use

  What is the class of the result of quad() command 

possible to reduce the number of function

l=cos(2*pi*sin(n/x))

How many expressions are there in the following mathematical relation 

a=sqrt(log(sqrt(x+y)))

  How do we break from an infinite loop without keeping a break statement within the loop 

 Ordinary differential equations having initial values ______ 

What is the output of the following code?

for i=1 : 3
i=i-1
end

 A student has to plot a graph of f(x)=t and g(y)=t in the same graph, with t as a parameter. The function he uses is ___ 

 If one operand is a scalar and the other is not, then MATLAB applies the scalar to every element of the other operand. This property is known as ____ expression

What is the value of the matrix S after executing the following MATLAB code?

A = ones(4,2,3);
S = sum(A,3)