Use even and odd properties of the trigonometric functions to find the exact value of the expression.sin 

A. - 
B.
C. - 
D.  


Answer: A

Mathematics

You might also like to view...

Multiply.(0.109)(0.04)

A. 0.436 B. 0.000436 C. 0.00436 D. 0.0000436

Mathematics

Solve the problem.A box with an open top is formed by cutting squares out of the corners of a rectangular piece of cardboard and then folding up the sides. If x represents the length of the side of the square cut from each corner, and if the original piece of cardboard is 15 inches by 12 inches, what size square must be cut if the volume of the box is to be 176 cubic inches? 

A. 8 in. by 8 in. square B. 11 in. by 11 in. square C. 2 in. by 2 in. square D. 4 in. by 4 in. square

Mathematics

Provide an appropriate response.Are both 2 and  natural numbers, integers, or irrational numbers?

A. Irrational numbers B. Integers C. Natural numbers D. None of the above

Mathematics

Find the component form of v given its magnitude and the angle it makes with the positive x-axis. ?  Magnitude Angle  ?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics