InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Given that:(1 + cos α) (1 + cos β) (1 + cos γ) = (1 − cos α) (1 − cos α) (1 − cos β) (1 − cos γ)Show that one of the values of each member of this equality is sin α sin β sin γ |
|
Answer» Given that: (1 + cos α) (1 + cos β) (1 + cos γ) = (1 − cos α) (1 − cos α) (1 − cos β) (1 − cos γ) Show that one of the values of each member of this equality is sin α sin β sin γ |
|