Question

Maximum value of sin cube theta minus cos cube theta

Answer 1

Answer:

The maximum value of sin theta + cos theta is √2 = 1.414213562 and occurs when theta is 45 deg

Answer 2

Step-by-step explanation:

x(1.06)=5.25

The reason it is 1.06 is because it is the original cost plus tax. You can divide each side by 1.06 to get x roughly equals 4.95.

So $4.95 is roughly what the camera costs rounded to the nearest cent.