Find the inflection points, if any, f(x)=x4 −2x3 +6

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A: Topic = Functions

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A: The given problem is solved below in detail.

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A: It can be solved using differentiation.

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Q: 15. (ez + e-z)2 dx.

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Q: +00 S" x?dx

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A: Let's find. 

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A: As per Bartleby guideline I can solve only one part , if you want other pls repost .

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A: Topic = Integration

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Q: メメ m FCX) メー」 メー メ 0.9 0.99 0.999 1.ool 1.01 flx)

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Q: Exercise 1 Determine the relative extrema of f. (b) f(x, y) = 4xy² – 2r*y – x -

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Q: 2020, the population of Ethiopia was 1.65 times as large as the population of Thailand. We can also ...

A: Given query is to find the population of Ethiopia in terms of percentage of population of Thailand.