`int((x/e)^x+(e/x)^x)I nxdx=` (a)`(e/x)^x-(x/e)^x+c` (b) `(x/e)^x+(e/x)^x+c` (c)`(x/e)^x-(e/x)^x+c` (d) None of these

int(((x)/(e))^(x)+((e)/(x))^(x))In xdx=(a)((e)/(x))^(x)-((x)/(e))^(x)+c(b)((x)/(e))^(x)+((e)/(x))^(x)+c (c) ((x)/(e))^(x)-((e)/(x))^(x)+c(d) None of these

int(e^x-e^-x)/(e^x+e^-x).dx

int (e^x+e^{-x})(e^x-e^{-x}) dx

int (e^(x)-e^(-x))/(e^(x)+e^(-x))dx=

int(e^x+e^(-x))/(e^x-e^(-x))dx

int e^x((x^2+1))/((x+1)^2)dx is equal to (a) ((x-1)/(x+1))e^x+c (b) e^x((x+1)/(x-1))+c e^x(x+1)(x-1)+c (d) none of these

If int[(x/e)^x+(e/x)^x]lnxdx=A(x/e)^x+B(e/x)^x+C then the value of A+B is____

If int[(x/e)^x+(e/x)^x]lnxdx=A(x/e)^x+B(e/x)^x+C then the value of A+B is____

int e^x((x^2+1))/((x+1)^2)dx is equal to ((x-1)/(x+1))e^x+c (b) e^x((x+1)/(x-1))+c e^x(x+1)(x-1)+c (d) none of these

int((x^2+1))/((x+1)^2)dxi se q u a lto ((x-1)/(x+1))e^x+c (b) e^x((x+1)/(x-1))+c e^x(x+1)(x-1)+c (d) none of these