The inverse squre law is the decrease in the intensity of light according to the
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taking the square root
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In physics, an inversesquare law is any physical law stating that some physical quantity or strength is inversely proportional to the square of the distance from the source of that
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You should remember that you may find the inverse of a function using the following algorithm, such that: `f(x) = x => y = x => f(y) = y` You need to raise to square the equation
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