SOLUTION: Use a double-angle formula to write the given expression as a single trigonometric function of twice the angle.
2 cos β sin β
Algebra.Com
Question 962942: Use a double-angle formula to write the given expression as a single trigonometric function of twice the angle.
2 cos β sin β
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
2 cos β sin β = 2 sin β cos β = sin(2β)
RELATED QUESTIONS
Use an identity to write the expression as a single trigonometric function.... (answered by Edwin McCravy)
Rewrite the expression as the sine, cosine, or tangent of a double-angle.... (answered by greenestamps)
Use a double- or half-angle formula to determine the value of the trigonometric function. (answered by Edwin McCravy)
Use an Addition or Subtraction Formula to write the expression as a trigonometric... (answered by lwsshak3)
Use trigonometric identities to write the expression in terms of a single trigonometric... (answered by Theo)
B. Rewrite each expression as a function of a single angle. You do not need to solve for (answered by ikleyn)
Use a double- or half-angle formula to determine the value of the trigonometric function. (answered by stanbon)
Use a double- or half-angle identity to find the exact value of each trigonometric... (answered by lwsshak3)
Simplify the expression by using a Double-Angle Formula or a Half-Angle Formula.... (answered by Alan3354)