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14 Answered Questions for the topic Indefinite Integrals

Indefinite Integrals Calculus

07/16/18

Find the general indefinite integral (question in despription)

∫(t2-2t÷t4)dt   my teacher got: -1/t -2t +c  but i got: -1/t +1/t2 +c
Indefinite Integrals Integral Calculus Calculus 2

05/11/18

calculus question, need help please!

Let R be the region in R^2 enclosed by the curve y = x^2 + 3 and the line y = 4x + 3.   a)  Write the area of R as a definite integral.   b)  Calculate the area of R.
Indefinite Integrals Antiderivative Derivatives

04/05/17

If f is a function such that f ' (x) = - f(x)

then ∫ x f(x) dx =
Indefinite Integrals Calculus Physics

12/26/16

If I have a spinning bowl of water...

A spinning liquid of any sort forms a paraboloid; a three dimensional parabolic shape. Therefore, you can apply the physics principles relating to centripetal motion to any mass, m, on the surface... more
Indefinite Integrals

06/01/16

indefinite integrals

Hi Team,   Any help with the questions below would be greatly appreciated.   f(x)=(3x^5+15xsqrtx-48e^(-2x)+(48/1+x^2))dx   Thanks in advance     Michael
Indefinite Integrals Calculus

05/26/16

Indefinite Integral

Integral of {x+1}/{x(1+xe^x)^2} dx Please help. 
Indefinite Integrals Integration Calculus 2

05/01/16

Set up an intefral for the length of the curve.

y=3cos(x), 0≤x≤pi
Indefinite Integrals Calculus Integrals

04/22/16

Indefinite Integral

Can someone help me solve for this indefinite integral?:   (u^2 + u)/(2u^3 + 3u^2 + 1)^(2/3)   Thank you!
Indefinite Integrals Calculus Integrals

04/21/16

Indefinite/Definite Integrals

I need help solving a couple of indefinite/definite integrals. It seems all of my homework problems have done the less complicated ones so I'm not sure how to do these ones:First problem:... more
Indefinite Integrals Calculus Integrals

04/21/16

Indefinite Integral

I need help solving a couple of indefinite integrals. It seems all of my homework problems have done the less complicated ones so I'm not sure how to due these ones:   First problem: (integral... more
Indefinite Integrals Calculus

11/12/15

Calculus + Indefinite Integral

∫3xe5x^2 dx   I got the answer: 3e5x^2/10+C   My webwork keeps telling me my answer is wrong but I'm not sure why.
Indefinite Integrals Proof Trigonometry Indentities

04/20/15

Given the substitution, prove the integral is true

Given that u = Pi - x , prove that the integral from 0 to Pi of x*f(Sin(x)) dx is equal to (Pi/2) * the integral from 0 to Pi of f(Sin(x)) dx   I took the derivative of U and got du = 0-1dx,... more
Indefinite Integrals Integration U Substitution

02/18/15

Integration by u substitution help

I need to solve the indefinite integral, however it must be by the u - sub method.     ∫(x2+2)(x-1)7dx   Im guessing this is not the best way, however by tutor tells me it can be done the u sub... more
Indefinite Integrals

04/04/14

indefinite integral of (tan^2(x))^1/3sec^2(x)dx

Find the indefinite integral and simplify your result. Please show step-by-step result.

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