Question

integration of √ ( 1 - cos x )

Answer 1

$hi \: mate \\ \\ \sqrt{(1 - \cos(x) } = \sqrt{2} \sin {}^{} (x \div 2) \\ \\ \\ - 2 \sqrt{2} \cos(x \div 2) \\ \\ have \: a \: nyc \: day$