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      

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

Integration of dx/xpower 4 - a power 4

Integration of dx divided by x power 4 minus a power 4 ! 

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

using integration find the area of the region bounded by the lines y=2+x ,y=2-x and x=2

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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)

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...

Find integration of (1+x^4)/(1-x^4)^3/2

This question is on integration pls solve this 

Question about integration

Integration of 1/x(x4 -1)  

Integrate -(5x-3)dx

integrate -(5x-3)dx

How do constant c gone inside the log in integrals?

∫dx/(x+1) - ∫dx/(x+2) = log| (x+1)c/(x+2) |

Feb 12 | Kersh from New York, NY | 2 Answers | 0 Votes

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]

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 much...

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!

Jan 27 | Aubree from Massena, NY | 1 Answer | 0 Votes

Integration Problem

Raindrops grow as they fall, their surface area increases, and therefore the resistance to their falling increases. A raindrop has an initial velocity of. 10 m s-1 and its downward acceleration is...

how to integrate √(cotx.cosecx)dx

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

Jan 6 | Ronik from New York, NY | 1 Answer | 0 Votes

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?

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...

Complex Analysis Integration

Evaluate Z ∫C(z^2 - z)/(2z + 1) dz where C is: (i) the unit circle in the counterclockwise direction; (ii) the circle |z − 2| = 1 in the counterclockwise direction. Do I use...

how do i calculate dv/dt = 3 - 0.1v^2

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