SOLUTION: Find the exact value of sin​(α−β​) if sin α= 12/13 and sin β= 5/13 and α and β are between 0 and π​/2
sin​(α
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Question 1051560: Find the exact value of sin(α−β) if sin α= 12/13 and sin β= 5/13 and α and β are between 0 and π/2
sin(α−β)=?
Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
.
= =
= = = .
For details, see the lesson
- Advanced problems on calculating trigonometric functions of angles, Problem 1
in this site.
You will find there the detailed solution of the similar problem.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lesson is the part of this online textbook under the topic "Trigonometry: Solved problems".
You will find many other closely related problems under this topic.
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