base-2 logarithm of a complex number NAME clog2, clog2f, clog2l - base-2 logarithm of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #incl...base-2 logarithm of a complex number NAME clog2, clog2f, clog2l - base-2 logarithm of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #incl...base-2 logarithm of a complex number NAME clog2, clog2f, clog2l - base-2 logarithm of a complex number LIBRARY Math library ( libm , -lm ) SYNOPSIS #incl...