" (c) "xe^(-x)" Find the highest seven. "

if f(x)=xe^(x) find f'(x)

Given that I=int(e^x(1+x))/(cos(xe^x))dx Find the derivative of xe^x

Find: int xe^x dx

If f(x)=xe^(x) sin x then find f'(x) .

From among the elements, choose : Cl, Br, F, Al, C, Li, Cs & Xe The element with highest electron affinity

Draw the graph of y = xe^(x) .Also (i) Find the range of the functionf (ii) Find the point of inflection. (iii)Find the values of k if 1xe^(x) =k has two distinct real roots

y=xe^(x^(2)) Find y'

Find the area bounded by the curve y=xe^(-x^(2)), the x -axis,and the line x=c where y(c) is maximum.

Statement-I: int (x+1)/(x(1+xe^(x))^(2))dx=(1)/(1+xe^(x))+log |(xe^(x))/(1+ xe^(x))|+c where c is a real number. Statement-II: (d)/(dx)(xe^(x))=(x+1)e^(x).