Establish the identity.csc
= sec u
What will be an ideal response?
csc 
= 
= 
= sec u.
Mathematics
You might also like to view...
Find the area.
A. 24 in2 B. 128 in2 C. 64 in2 D. 256 in2
Mathematics
Express the statement as an equation involving the indicated variables.The volume V of a sphere is 
times ? times the cube of the radius r.
A. V = 
? 
B. V = 
?r
C. V = 
?r3
D. V = 
?r2
Mathematics
Find the root.
A. 2 B. -2 C. Not a real number D. 4
Mathematics
Use properties of determinants to find the value of the second determinant, if the value of the first is known.
= -56
= ?
A. 168 B. -56 C. -168 D. 56
Mathematics