Find the exact length of the space curve given by r(t) = < (2)1/2t, et, e-t > for 0 < t < 1

Q: Simplify

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Q: Simplify

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A: Step 1: Check whether function is conservative. Step 2: Find f(x,y). Step 3: Find the integral.

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A: If you have any help please let me know in comment box and then I will help you.

Q: Solve show work/steps

A: Step 1: The area can be solved as follows:

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A: Step 1: solution Step 2: Step 3: Step 4:

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A: Step 1:   Step 2: Step 3: Step 4:

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Q: (1)

A: If you have any questions let me know in comment box thankyou.

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A: STEP 1: STEP 2: WRITE AS A SINGLE FRACTION

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Q: جد قيمة n إذا علمت أن: 14 - CF = 7n

A: Step 1: Step 2:

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A: First, we define the function f(x,y,z)=xyz and the point (2,1,4).

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Q: (a³b^5) x (a²b³) =

A: We know that,pq×pr=p(q+r) So,a3×a2=a(3+2)          =a5 b5×b3=b(5+3)          =b8 So, to find (a³b^5)…

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A: Solution-

Q: 63 43 None of these Calculate the area of the region obtained by the two curves: 8-42 x=2-y², x=y-2.

A: Therefore correct answer is none of these.

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A: Step 1: Step 2: Step 3: Step 4:

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A: I hope the explanation is clear. Let me know if you find difficulty understanding. Thank you.

Q: determine which equations are exact and solve them.

A: Step 1:Step 2: Step 3: Step 4: