Decide whether or not the given equation is an identity.
+ 
= 2 csc x
A. Yes
B. No
Answer: A
Mathematics
You might also like to view...
Answer the question.Find the scale ratio for a map if 1 inch on the map represents 10 miles on the ground.
A. 1 : 10 B. 1 : 63,360 C. 1 : 52,800 D. 1 : 633,600
Mathematics
Provide an appropriate response.The standard normal probability density function is defined by f(x) = 
e- x2/2. (a) Use the fact that 
dx = 1 to show that 
dx =
.(b) Use the result in part (a) to show that the standard normal probability density function has variance 1.
What will be an ideal response?
Mathematics
Perform the operation indicated. Simplify.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Differentiate.
Mathematics