SOLUTION: Find the solution of sin 2θ=cos θ if 0º<or=θ<180º
Thank You
Algebra.Com
Question 42457: Find the solution of sin 2θ=cos θ if 0º
Thank You
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
(Red Line) .... sin(2x)
(Green Line) .... cos(x)
Answer:
(/2) or 180 degrees
(/6) or 30 degrees
RELATED QUESTIONS
Find the solution of sin 2θ=cosθ if 0° (answered by fractalier)
Find the solution of sin 2 θ = cos θ if 0° < or = 180°.
(answered by fractalier)
Find the exact value of sin 2θ if cosθ = -(√5)/3 and 180° < θ <... (answered by AnlytcPhil)
Find cosθ if sinθ = 3/5 and 90° < θ <180°.
Thank You (answered by fractalier)
If sin θ = 7/24 and cos θ < 0, find the exact value of tan θ. Thank you... (answered by josmiceli)
Find the exact value of sin θ/2 if cos θ = 2/3 and 270° < θ <360°.... (answered by AnlytcPhil)
Find the exact value of sin θ/2 if cos θ = 2/3 and 270º< θ<360º.
Thank... (answered by fractalier)
if the terminal side of θ is in quadrant 2 and sinθ=12/13 then how do you find... (answered by lwsshak3)
FInd the values of θ between 0° and 180° for which
a) secθ= cosecθ
b)... (answered by Theo)