Write the trigonometric expression as an algebraic expression containing u and v.cos (sin-1 u + cos-1 v)
A. v
+ u
B. uv + (
)(
)
C. uv - (
)(
)
D. v
- u
Answer: D
You might also like to view...
Provide an appropriate response.A heat pump unit allows a 5% room temperature drop before it starts back up. If the room temperature is 72°, what temperature does it drop to before the heat pump kicks in?
A. 77° B. 67° C. 68.4° D. 75.6°
Graph the horizontal or vertical line.x = -2
A. 
B. 
C. 
D. 
Solve the problem. Use 3.14 as an approximation for ? where appropriate.The Great Pyramid of Giza was built around the year 2560 BC. It was originally 481 feet high with a square base measuring 751 feet on each side. Its slant height was 611 feet. Find the volume of the Great Pyramid. Round your answer to four significant digits.
A. 114,900,000 ft3 B. 90,430,000 ft3 C. 271,300,000 ft3 D. 1,481,700 ft3
Find an upper bound for the magnitude |E| of the error in the linear approximation L to f at the given point over the given region.
at (1, 1, 1)R: |x - 1| ? 0.1, |y - 1| ? 0.1, |z - 1| ? 0.1
A. |E| ? 0.0225 B. |E| ? 0.027 C. |E| ? 0.0337 D. |E| ? 0.0253