Prove the identity.sec-1x + csc-1 x = 
What will be an ideal response?
| sec-1x + csc-1 x |  |
| sin(sec-1x + csc-1 x) | sin  |
| [sin(sec-1x )][cos(csc-1x )] + [cos(sec-1x )][sin(csc-1x )] | 1 |
? 
+ 
? 
+ 
1
Mathematics
You might also like to view...
Add or subtract as indicated.25
- 8
A. 34
B. 33
C. 17
D. 17
Mathematics
Solve the problem.Which of the following [A), B), C), or D)] is not a measure of spread?
A. the interquartile range B. the range C. the median D. the standard deviation E. all of these are measures of spread.
Mathematics
Graph the numbers on the real number line.x > -4
A. 
B. 
C. 
D. 
Mathematics
Solve each proportion for the given variable.
= 
A. 192
B. 30
C. 3
D. 
Mathematics