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A: Let's find. 

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A: topic - logarithmic functions 

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A: Topic:- limits

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A: Given:  Let I=∫y ln71+y21+y2 dy To Find: To evaluate the given integral.    

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Q: 680 -59 -0 - 0] q? 600 69 - - 0-01 q? - 680 DIFFREN TIATE d Pla) = q? -reo] 2 0.0) q-680] da da 600 ...

A: topic - differentiation

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A: This question is based on gradient of function.

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A: Given query is to apply mean value theorem and find value of c.

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A: Topic:-  derivatives 

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A: I am attaching image so that you understand each and every step.

Q: Define

A: We will define continuity at a point as well as in a interval. 

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