របៀបវាស់កម្ពស់ដើមឈើ​ - គណនាកម្ពស់ដើមឈើ - Calculate height of trees

Описание: របៀបវាស់កម្ពស់ដើមឈើ​ - គណនាកម្ពស់ដើមឈើ - Calculate height of trees
Hello everyone, welcome to this video. This channel shows how to solve all kinds of mathematical exercises, including derivatives, derivatives, exponents, integers, integers, complex numbers, probabilities, exams, etc. that make it easy for you to understand and please click like & subscribe to get the video More recently.

link subscribe :    / @teachingtoday1218