Check some Calc work | Mathematics | Page 1

weary owl Dec 30, 2022, 5:28 AM

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severe cedar Dec 30, 2022, 6:08 AM

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shouldn't the formula be
f'(g(h(x))•g'(h(x))•h'(x) ?

weary owl Dec 30, 2022, 6:16 AM

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Yes it’s hard typing the thing out

severe cedar Dec 30, 2022, 6:31 AM

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also shouldn't
h'(x)
= 2x/2sqrt(x²-1)
= x/sqrt(x²-1)

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?

weary owl Dec 30, 2022, 6:40 AM

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yes

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i see my mistake

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you would also have to apply chain rule there

#Check some Calc work