Sketch the Region Bounded by the Graphs of the Given $$y = \sin 2 x , \mathrm { y } = 7 \cos x , x = \frac { \pi } { 2 } , x = \frac { 3 \pi } { 2 }$$

question 33

Short Answer

Sketch the region bounded by the graphs of the given equations and find the area of that region.
$$y = \sin 2 x , \mathrm { y } = 7 \cos x , x = \frac { \pi } { 2 } , x = \frac { 3 \pi } { 2 }$$

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Definitions:

Lens

An optical device made of transparent material that affects the focusing of light rays to form images.

Rods

Light-sensing nerve cells in the eye, at the posterior of the retina, that function in dim light but do not provide sharp images or detect color.

Cones

Light-sensing nerve cells in the eye, at the posterior of the retina, that are sensitive to color, provide sharp images, and function only in bright light.

Retinas

The light-sensitive layer of tissue at the back of the inner eye, essential for converting light into neural signals for vision.