(FPCore (x) :precision binary64 (/ 1.0 (pow (cos x) 2.0)))

(FPCore (x) :precision binary64 (sqrt (pow (cos x) -4.0)))

double code(double x) {
	return 1.0 / pow(cos(x), 2.0);
}

double code(double x) {
	return sqrt(pow(cos(x), -4.0));
}

real(8) function code(x)
    real(8), intent (in) :: x
    code = 1.0d0 / (cos(x) ** 2.0d0)
end function

real(8) function code(x)
    real(8), intent (in) :: x
    code = sqrt((cos(x) ** (-4.0d0)))
end function

public static double code(double x) {
	return 1.0 / Math.pow(Math.cos(x), 2.0);
}

public static double code(double x) {
	return Math.sqrt(Math.pow(Math.cos(x), -4.0));
}

def code(x):
	return 1.0 / math.pow(math.cos(x), 2.0)

def code(x):
	return math.sqrt(math.pow(math.cos(x), -4.0))

function code(x)
	return Float64(1.0 / (cos(x) ^ 2.0))
end

function code(x)
	return sqrt((cos(x) ^ -4.0))
end

function tmp = code(x)
	tmp = 1.0 / (cos(x) ^ 2.0);
end

function tmp = code(x)
	tmp = sqrt((cos(x) ^ -4.0));
end

code[x_] := N[(1.0 / N[Power[N[Cos[x], $MachinePrecision], 2.0], $MachinePrecision]), $MachinePrecision]

code[x_] := N[Sqrt[N[Power[N[Cos[x], $MachinePrecision], -4.0], $MachinePrecision]], $MachinePrecision]

\frac{1}{{\cos x}^{2}}

\sqrt{{\cos x}^{-4}}