`int(5^(x))^(4)dx` is equal to

int(x)/(4+x^(4))dx is equal to

int(x)/(4+x^(4))dx is equal to

int(x)/(4+x^(4))dx is equal to

f(x)=Minimum({x+1],{x-1}AA x in R, where {.} denotes the fractional part,then int_(-5)^(4)f(x)dx is equal to

int_(0)^(4){x}dx is equal to

int_(2)^(4)(sqrt(x^(2)-4))/(4)dx is equal to

1. int(x^3)/(4+x^(4))dx is equal to

int_(0)^(2pi) sin^(5) (x/4) dx is equal to

int(sqrt(5-x))/(x)dx is equal to

int e^(x^(4))(x+x^(3)+2x^(5))e^(x^(2))dx is equal to