Selasa, 08 Oktober 2019
WHY? For any triangle, tan x + tan y + tan z = tan x.tan y.tan z
Math Solution Step by Step. By : Mr. Febri, Math Teacher of MAN IC Siak
Watch full Video at : https://youtu.be/czod2cfsVCk
Langganan:
Posting Komentar (Atom)
Facebook
1 komentar:
Rumusnya keren pak ><
Posting Komentar