3BLUE1BROWN

Digital video, audio, and multimedia publishing services; Providing educational information in the academic field of mathematics for the purpose of academic study; Providing a website featuring blogs and non-downloadable publications in the nature of articles in the field(s) of mathematics and poetry; Providing a website featuring non-downloadable videos in the field of mathematics; Educational and entertainment services, namely, a continuing program about mathematics accessible by means of websites, web-based applications and mobile applications