2. Given r(t) = e' cos ti + e' sin tj+ e'k , find the tangential and normal components of acceleration.

Q: Cos z+1 cos 2 1 + sec x =

A: Use simple trigonometry relation.

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A:

Q: x-3 If f(x) = X-8 where is f not differentiable? %3D

A:

Q: /25 – x² (-2x) dx 11.

A: 11. According to question,Given integral,∫25-x2-2x dx

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Q: Determine the convergence or divergence of the following series 2 sin³ n n² -1

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

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A:

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Q: Compute the derivative of f(1) = In(x In(x² In(r³))).

A: The given function f(x)=lnx lnx2 lnx3

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A:

Q: Circadian rhythms are biological that oscillate with a period of approximately 24 hours. That is, a ...

A: Let's find. 

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A:

Q: Evaluate lim x-i x - 1 1 using the appropriate change of variable.

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Q: For x^2 tan(y)+6x=12 Find the equation of the tangent line at (2,0) and find the equation of the nor...

A:

Q: The period of y = cos x is units. 4 7I

A: We can find the period as below

Q: 8. There is a jump discontinuity at x = 2 and f(2) = 3

A: Follow the procedure given below. 

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Q: Given the polynomial P(z) = -9z - 9z² – 5z – 20 and divisor d(z) = -3z + 2, find the quotient Q(z) a...

A:

Q: 1. Given r(t) = 2 cos ti + 2 sin t j+ 10tk; 0 <t < 2n , find the tangential and normal components of...

A:

Q: Evaluate. 25х —31 dx J (x + 5)(x² + 1) %3D

A:

Q: dz az C. Find ax and 4. 5x*y?z-y cos xz = 2x°+y

A:

Q: Use row operations to change the matrix to reduced form. 1 1 1 17 2 34 21

A:

Q: .2 dy Find for y dx V6 – x5 - dy %3D dx

A: We have to find dydx

Q: QI Evaluate 2 2 | 2y? sin(xy) dydx 0 x

A:

Q: The question c please

A: Given that Surface Area of the box is:-S(x)=2x3+36000x-(i)and Volume=9000 cubic inchesOur Aim is to ...

Q: Determine whether the given differential equation is separable. dy ye 3x +3y メ+4 2 dx Is the differe...

A:

Q: Solve the equation for 0 <0 < 2n cos? 0 – sin? 0 = -2 – 3 cos 0 |

A: Topic = Trigonometry

Q: In two or more complete sentences describe how to determine if the function f (x) = cos(x) is even b...

A:

Q: COS TTX

A: As requested we can solve no 5 as below

Q: 6x Evaluate the indefinite integral. x4 + 1 + C

A:

Q: 52-56 Find the limits as x → ∞ and as x → 0o. Use this infor- mation, together with intercepts, to g...

A:

Q: PC World provided ratings for the top five small-office laser printers and five-corporate laser prin...

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Q: 5 ex dx e2x

A: Given: ∫5-exe2xdx

Q: Use the method for solving homogeneous equations to solve the following differential equation. 80 se...

A:

Q: 6. a. Show that the vector á of b = (3, 1, 4) and ở = (1, 2, –3). (1, 12, –29) can be written as a l...

A: We have to write the vector in the linear combination of two vectors 

Q: Using the definition of the derivative, find f'(x). Then find f'(1), f'(2), and f'(3) when the deriv...

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Q: Use the properties of limits to help decide whether each limit exists. If a limit exists, find its v...

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Q: A forester wants to measure a tree's height. Assuming that the tree is at a right angle to the plane...

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Q: 11) Find the slope of the tangent lines on the curve y = 6x³ + 24x² – 39x – 43 at points .- ) 478 (-...

A: As you have asked multiple questions so I have answered first question as per the guidelines.

Q: Σ e is true? Let z be a real number. Which of the following statements about the infinite series

A: Given that x be a real number then our aim is to tell which statement given below is relevant with t...

Q: Select the function that is odd. f(x) = 3sin(x) f(x) = 3sin 2(x) f(x) = 3sin(x) + 3cos(x) f(x) = 3c...

A: We can find the odd function as below

Q: Determine whether the sequence is divergent or convergent. If it is convergent, evaluate its limit. ...

A: NOTE: Refresh your page if you can't see any equations. . the range of sine function is -1 to 1 s...

Q: Straight lines with slope twice the x-intercept.

A: Let us assume x-intercept is a. That is, x = a when y  =0. So,  slope  =2a. Let us assume that the e...

Q: A is an angle in standard position with T(-20, -21) on its terminal ray. Find csca 29/20 -29/21 -29/...

A:

Q: find the linear cost function for an item with marginal cost of $120, and it costs 96,500 to produce...

A: Find the linear cost function for an item with marginal cost of $120, and it costs 96,500 to produce...

Q: y)dx + ( 2+ x + ye" )dy =0

A: