Use the Half-angle Formulas to find the exact value of the trigonometric function. sin 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.For every 1,000 people in the armed forces in 2000, how many were women?
A. 10 B. 10,000 C. 1,000 D. 100
Mathematics
Write an equation for the line. Give the final answer in slope-intercept form.Through (6, -3) and (-6, 8)
A. y = - 
x + 
B. y = 
x + 
C. y = 
x + 
D. y = - 
x + 
Mathematics
Assume that 
.
?
Use these values and the properties of logarithms to find the value 
.
?
Do not use a calculator. Please give the answer to four decimal places.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the decimal as a fraction or mixed number in lowest terms.0.5
A. 
B. 
C. 
D. 
Mathematics