Write a in the form a = a-T +aN at the given value of t without finding T and N. r(t) = (2et sin t)i + (2e cos t)j + (2e¹ √2)k, t=0 a(0) = (0) T+ (0)N (Type exact answers, using radicals as needed.)

Q: Find the derivative of the function. y = cos (sin-1 x)

A: Derivative

Q: Write a in the form a=a+T+aNN at the given value of t without finding T and N. r(t) = (2 e¹ sin t)i…

A: INTRODUCTION: The formula of the Tangential component of the vector r(t) is given by, aT=v·av The…

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A: