Show that the following statement is true by transforming the left side into the right side.
?

What will be an ideal response?

We begin by writing everything on the left side in terms of sin ? and cos ?.

?

?

Since we have succeeded in transforming the left side into the right side, we have shown that the statement  is an identity.


Mathematics

You might also like to view...

Solve the problem.Cesaratto's Appliance and Auto Center is having a sale. Find the missing information for the items that were purchased. Round to the nearest cent.Total sale on VCR:$229.69Sales tax rate:6%Price of VCR:

A. $218.75 B. $214.66 C. $216.69 D. $143.56

View
Mathematics

For the curve r(t), find an equation for the indicated plane at the given value of t.r(t) = (1 + t)3/2i + (1 - t)3/2j  + tk; osculating plane at t = 0.

A. x - y = - 
B. x - y = 0
C. x - y = 
D. x - y = 

View
Mathematics

Write the product using exponential notation.3 ? 3 ? 4 ? 4 ? 4 ? 4

A. 3 ? 46 B. 23 ? 44 C. 32 ? 44 D. 126

View
Mathematics

Solve the problem. Round to the nearest tenth.The roof of a building is in the shape of the hyperbola y2 - 8x2 = 64, where x and y are in meters. Refer to the figure and determine the height, h, of the outside walls.a = b = 9 m

A. 89 m B. 26.7 m C. 9.4 m D. 712 m

View
Mathematics