Prove the identity.csc2 
= 
What will be an ideal response?
csc2  =  2 | Using the half-angle identity |
=
? 
=
=
? 
=
You might also like to view...
Perform the indicated operation.Let A = 
. Find 3A.
A. 
B. 
C. 
D. 
Find the effective rate of interest.4
% compounded quarterly
Fill in the blank(s) with the appropriate word(s).
Use the discriminant to find what type of solutions (two rational, two irrational, one rational, or two nonreal complex) each of the following equations has. Do not solve the equation.2x2 = -2x - 4
A. two irrational solutions B. one rational solution C. two nonreal complex solutions D. two rational solutions
If a problem asks you to “Find a formula . . . “ you might begin by
(a) drawing a sketch of the problem situation. (b) understanding the terms used in the problem. (c) looking for relationships between known quantities and the unknown quantity. (d) making a tables of values, using n as the unknown quantity. (e) trying any one of the above.