How do you find the exact value of tan(arcsin(13))?
1 Answer
Feb 9, 2017
Explanation:
Consider a right angled triangle with sides
We can tell that it is right angled since:
12+(2√2)2=1+8=9=32
Denote the smallest internal angle by
Then:
sin(θ)=oppositehypotenuse=13
tan(θ)=oppositeadjacent=12√2=√24