Examlex
Find the derivative of the function at the given number. at 2
Night Vision
The ability to see in low-light conditions, which can be enhanced through natural adaptation of the eye or by using specialized equipment.
Accommodation
The process by which the eye's lens changes shape to focus near or far objects on the retina or the adaptation of the mind to new information.
Refraction
The bending of light as it passes from one medium to another, which changes its speed and direction.
Constriction
The act or process of making something narrower, tighter, or more enclosed.
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