Find the domain of r(t) and the value of r(to). NOTE: Round your answer to two decimal places when needed. r(t) = cos(rt)i – In(t)j+ vt – 10k; to 1 %3D Domain is: [, )▼ | 10 NOTE: Enter your answer in terms of i,j, and k. r(11) |-i – In(11) j + k

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A: Let's find.

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A: Given:  l1= x-2 = y-1 = -z+42=tl2= x+23 = y+1 = z-2-4=s

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A: The given vectors,  u=5,-2,4, v=0,7,5

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A: We can solve this as follows:

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A: Area , A = ∫∫R dy dx

Q: п+1 Given that 0.47199 determine the value of ) n +1 n3 n=3 n3 n=5

A: Given: ∑n=3∞ n+1n3 =0.47199 To evaluate: ∑n=5∞ n+1n3

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Q: For each of the following series determine if the series converg for series convergence or…

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A: Given,              1-i4To find : Use De Moivre's theorem to evaluate the expression.We know that,…

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A: A vector valued function in the form of  r (t) = f(t) i +g(t) j +h(t) k is continuous at the…

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A: The hypotenuse of a right triangle is 45 in.The sum of the lengths of the legs is 9 in.

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A: The given function is: f(x)=2+4x2; x=-1 to x=2

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A: Let's find.

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A: Answer is in step 2.