1, x> 0 d (lx): dx (-1, x<0 d Use this result and the chain rule to find dx (Isinx]) for all x E (-1, 1), x # 0.

Q: 2 y

A: According our guidelines i solve only first question.For second solution please resubmit again…

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A: Differential equations

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A: Sol

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Q: 1. Find the differential given: y: y=(1+JF) 2. Use differentials to approximate the value of: 26 3.…

A: Let's find.

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Q: O1 Find: fx³ cos x dx using Integration by parts b. ſ cosx? 2x dx using Substitution Method a.

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Q: 10. Use the chain rule to find the indicated partial derivatives. (a) z = e"Y sin y, x = s+2t, y = ;…

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A: we have to find

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Q: x-2-x-4 is x-2-x-3 The differential of y=- A dy= - -dx B dy=dx none of the given choices E dy=-dx

A: Explanation of the answer is as follows

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A: given:

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Q: dw 3. Given w=ln (x²+y) where x=2t , and y=4-t . Find in two ways: dt (a) Using the appropriate…

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