Establish the identity.
= 1 + sin ? cos ?
What will be an ideal response?
= 
= sin2? + sin ? cos ?+ cos2? 
Mathematics
You might also like to view...
Give an appropriate answer to the question.Decide if the following statement is true or false (if false, give an example to show that it is false): A graph in which each edge is a cut edge is a tree.
What will be an ideal response?
Mathematics
Solve the equation by the method of your choice.6x2 + 12x + 1 = 0
A. 
B. 
C. 
D. 
Mathematics
Multiply. Simplify and leave the numerator and denominator in your answer in factored form.
? 
A. 
B. 
C. 
D. 
Mathematics
Use interval notation to write the solution set of the inequality.x2 - 7x + 12 > 0
A. (3, 4) B. (-?, 3) ? (4, ?) C. (-?, 3) D. (4, ?)
Mathematics