MATH 127 Trigonometry Sample Test 1 #9A

preview_player
Показать описание
This is Eric Hutchinson from the College of Southern Nevada. Thank you so much for watching!

Рекомендации по теме
Комментарии
Автор

Hey Professor, I believe that the answer for this one is actually -1 because tangent is the ratio of sin/cos and they both are root 2 divided by 2. Great video though, this helps a lot!

ivyreece
visit shbcf.ru