·Sep 11, 2013

Irina Rep

Name: ирина реп
Uploaded: 2013-09-11T07:19:54.994Z
Duration: 10 s
Channel: Sanya Ivanov
Description: A woman in a pink shirt stands in front of a green chalkboard in a classroom, pointing at a long algebraic equation written in white chalk. She moves her right hand to indicate different parts of the equation while speaking, then turns her head to face the camera.

Description

A woman in a pink shirt stands in front of a green chalkboard in a classroom, pointing at a long algebraic equation written in white chalk. She moves her right hand to indicate different parts of the equation while speaking, then turns her head to face the camera.