(FPCore (x) :precision binary64 (* (exp x) x))

(FPCore (x) :precision binary64 (* x (exp x)))

double code(double x) {
	return exp(x) * x;
}

double code(double x) {
	return x * exp(x);
}

real(8) function code(x)
    real(8), intent (in) :: x
    code = exp(x) * x
end function

real(8) function code(x)
    real(8), intent (in) :: x
    code = x * exp(x)
end function

public static double code(double x) {
	return Math.exp(x) * x;
}

public static double code(double x) {
	return x * Math.exp(x);
}

def code(x):
	return math.exp(x) * x

def code(x):
	return x * math.exp(x)

function code(x)
	return Float64(exp(x) * x)
end

function code(x)
	return Float64(x * exp(x))
end

function tmp = code(x)
	tmp = exp(x) * x;
end

function tmp = code(x)
	tmp = x * exp(x);
end

code[x_] := N[(N[Exp[x], $MachinePrecision] * x), $MachinePrecision]

code[x_] := N[(x * N[Exp[x], $MachinePrecision]), $MachinePrecision]

e^{x} \cdot x

x \cdot e^{x}