a.sin(ax+b)sec(cx+d)+csin(ax+b)tan(cx+d)sec(cx+d)a.sin(ax+b)sec(cx+d)−csin(ax+b)tan(cx+d)sec(cx+d)a.sin(ax+b)cosec(cx+d)+csin(ax+b)cot(cx+d)sec(cx+d)a.sin(ax+b)cosec(cx+d)−csin(ax+b)cot(cx+d)sec(cx+d)