sin-4-12x-cos-6x-1-5-dx-

Question Number 139429 by bemath last updated on 27/Apr/21

$$\int\:\mathrm{sin}\:^{\mathrm{4}} \left(\mathrm{12x}\right)\:\sqrt[{\mathrm{5}\:}]{\mathrm{cos}\:\mathrm{6x}}\:\mathrm{dx}\:=? \\ $$