関連ワード:  what is the integral of cos 3 x dx    integral of cos 3 3x dx    what is the integration of 2 3 sin x cos 2 x dx    what is the integral of cos(3x)    what is the integral of cos x    what is the integral of x^3    what is the integral of cos 2x dx  
結果 : what is the integral of cos 3 x dx