Evaluate the expression. dx x--1

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A: Solution is written in below steps

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A: Given: ∫-344x2-3x+6 dx

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A: Given term is:

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A:

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A: solution is given bellow

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A: Solve by substitution method

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A: We use integration by parts

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A:

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A:

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A:

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A:

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A: This question is based on Indefinite Integration.

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A:

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A: Given,

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A: Given  The derivative is ddx3x .

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A:

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A:

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A: ∫3 cot 3x5dx

Q: r(4) r (3.5) 了ど dx

A:

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A:

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A: By Bartleby policy I have to solve only first one as these are all unrelated problems.These are…

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A: We will use substitution,  y = 1-x4

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A:

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

Q: Evaluate Stan" (x) see³x dx.

A:

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A: Yj

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A: I=∫1x2-6xdx Making perfect square in the denominator- I=∫1x2-6x+32-32dx=∫1x-32-32dx

Q: (3 Scoša dx

A: we use- cos5x= cos x (cos2x)2 but sin2x + cos2x=1  therefore- cos5x= cos x(1-sin2x)2 after the above…

Q: Evaluate dx -31 x a,

A:

Q: 3 dx = ? |x-11

A: First, eliminate the absolute sign. Now, evaluate the first integral.

Q: .3 7x + 3 dx °

A:

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A:

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A:

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A:

Q: E(1|X-x)=? (ocx

A: marginal of xf(x)=∫f(y)dymarginal of yf(y)=∫f(x)dxf(y/x)=f(x,y)f(x)and E(y/x)=∫yf(y/x)dy

Q: Зах Evaluate : dx (b +c°x?)

A: Explanation of the answer is as follows

Q: Evaluate Stan" (x) see³x dx

A:

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A: Given: x3-3xy+3y2=7 To find: dydx

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

Q: -x Dx 2-x

A:

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A:

Q: Evaluate: x2 1. dx (x²–25)7 5

A: LetI=∫x2x2-2552dxI=∫1x2-2552x2dxApply integration by…

Q: Find the

A: Given information:The given integral is

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A:

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A: Relationship between rules of determining the arc length and surface area.

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A:

Q: Evaluate: - 4) dx -1 38 3 32 (B В 3 12 14

A:

Q: dx 2 x² +k? Evaluate

A: Given: I=∫x-ax2+k2dx So, we can also write as; I=∫x-ax2+k2dx=∫xx2+k2-ax2+k2dx=∫xx2+k2dx-a∫1x2+k2dx…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.