If \(\int \dfrac {dx}{\cos^{3} x\sqrt {2\sin 2x}} = (\tan x)^{A} + C(\tan x)^{B} + k\), where \(k\) is a constant of integration, then the value of \(A + B + C\) is equal to:
1
\(\dfrac {21}{5}\)
2
\(\dfrac {21}{10}\)
3
\(\dfrac {16}{5}\)
4
\(\dfrac {7}{10}\)