SOLUTION: If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find sin(α - β).

SOLUTION: If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find sin(α - β).

Algebra.Com

Question 1180319: If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find sin(α - β).
Answer by ikleyn(52864) (Show Source): You can put this solution on YOUR website!
.

See the lesson
- Advanced problems on calculating trigonometric functions of angles, Problem 1
in this site.

Find your problem there solved and explained in all details.

RELATED QUESTIONS
If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in... (answered by ikleyn,MathTherapy)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in... (answered by ikleyn)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find... (answered by ikleyn)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find... (answered by ikleyn)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in... (answered by solver91311)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find... (answered by ikleyn,Edwin McCravy)

If sin α = 4/5 and cos β = -5/13 for α in Quadrant I and β in Quadrant II, find... (answered by greenestamps,mananth)

I cannot for the life of me figure these out, please help! given sin a = 4/5 in... (answered by ewatrrr)

If cos theta =5/13, theta in quadrant II, find sin theta and tan theta (answered by ikleyn)