Carbon decays exponentially. How many grams of the carbon will be left in 123 years, if 161 grams were set aside 76 years ago and at present is only 88 grams?

Q: つC 人ny dy de //ヶ。 1 = 1. 1.

A: solution:-∫12∫1xln yxydy dx=∫12∫1xln yxydy dx=∫12ln y22x1x dx=∫12ln x22x-ln 122x dx=∫12ln x22x dx=ln...

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A: Topic:- application of derivatives

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A: The given question has been solved in detail. 

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A: Explained below 

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A: Let's find. 

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A: ∫-b-a1+xfxxdx = ∫-b-a1xdx +  ∫-b-afxdx = lnx]-b-a + ∫-b-afxdx Given ∫fxdx = Fx and Fx is odd functio...