179 Answered Questions for the topic Integration

Integration

08/07/18

How to Integrate cos^7
integrate cos7dx
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Integration

07/10/18

integration of e^ax+b
eax+b integration  
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Integration Calculus

07/01/18

volume of this solid
i dont know how to solve this problem : find the volume of the region bounded by x = 1 − y^2 ,x = 2 + y^2, y = −1, y = 1, is revolved about the y-axis ! thank you
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Integration Calculus

07/01/18

find the volume of this solid
How do you find the volume of the region bounded by y=x^2-1 , x=2 , y=0 , is revolved about the y-axis? thank you
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Integration

06/11/18

if f(x) is a function and its anti derivative is F(x) then why F(a) - F(b) gives the area under curve of f(x) from a to b. Is there any prove for this.
                                                                                                                                                                                                     ... more
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Integration

05/23/18

Integration of 1 minus cot Square x
Integration of 1- cot2 x
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Integration

05/04/18

area of region bounded by curve and line in integration
Find where the curve y=x^2-x-1 meets line y=5. Find area of the region bounded by the curve and line y=5      
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Integration Math Find The Price

04/19/18

at a sale on winter clothing, cody bought two pairs of gloves and four hats for $43.00. Tori bought two pairs of gloves and two hats for $30.00.
find the price of the hats and gloves
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04/09/18

Integration of dx/xpower 4 - a power 4
Integration of dx divided by x power 4 minus a power 4 ! 
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04/04/18

Partial fractions: [2] / [ (x^2+1)^2 (x+2) ]
Write following rational function in partial fraction form: [2] / [ (x^+1)^2 (x+2) ]Ans: A = -2/25 B = 4/25 C = -10/25 D = 20/25 E = 2/25
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Integration

03/20/18

using integration find the area of the region bounded by the lines y=2+x ,y=2-x and x=2
I want ans of this question now ...plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
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Integration

03/05/18

Integrate (5)/(10t^2+90)
Question: Integrate --> 5 / (10^2 +90)  Ans: 1/6 arctan (t/3) + c    formular: (a^2+x^2) = a^(-1) arctan xa^(-1)
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03/03/18

Which limits do you use when finding arclength of a rose?
What is the arclength of r=6sin(3θ)? Given the formula Lpolar= ∫√[r^2+(dr/dθ)^2]dθ I can find the arc length using the r stated above and r'=18cos(3θ) Given that one petal is between θ of 0 and... more
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Integration

02/25/18

Find integration of (1+x^4)/(1-x^4)^3/2
This question is on integration pls solve this 
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Integration

02/24/18

Question about integration
Integration of 1/x(x4 -1)  
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Integration

02/21/18

Integrate -(5x-3)dx
integrate -(5x-3)dx
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Integration Integrals Logarithms

02/12/18

How do constant c gone inside the log in integrals?
∫dx/(x+1) - ∫dx/(x+2) = log| (x+1)c/(x+2) |
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02/08/18

integrate I(t)=2t^1/3
 t is time and initial capital stock Kis 25.find the capital acummulation during the time intervals [0,1] and [1,3]
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Integration Math Math Help Integrals

01/28/18

This was on my first Calc 2 quiz: $2\int_{-3}^{3}e^x^4dx$
I feel that there should be another x in the problem so that u sub works, or something, as it is I believe it is a partial gamma function or something, but I know we should not learn those until... more
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Integration Fractions Calculus 2

01/27/18

Fractions Equal??
Just wondering: Are these two quantities equal?(2/3)x^3 = 2x^(3)/3 ??Please be as detailed in your explanation as possible, perhaps proving your response. It is appreciated!
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Integration

01/06/18

how to integrate √(cotx.cosecx)dx
how to integrate √(cotx.cosecx) with respect to x
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Integration

12/14/17

about the integral of (cotx)^3 why cant i add the power and divide by the new power and the derivative of cotx here
as far as i know that any first degree function with a power the integral of it is adding power and division by the new power is that right?
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Integration Math Science Physics

12/05/17

I have a question regarding integrals, which I have not been able to solve
The function to be integrated is the following: f(x)=(√x)/(x2 + ln(1+x))   In addition to this we were asked to confirm if the function converges or not. When plotted it is observed to tend... more
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Integration

11/07/17

how do i calculate dv/dt = 3 - 0.1v^2
a = 3 - 0.1v^2 dv/dt = 3 - 0.1v^2cant move the variable v to left hand side as there is a constant and how to integrate this? plz help
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10/30/17

Mathematics
integrate by substitutiona) ∫(√1+x2) x5 dx
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