207 Answered Questions for the topic integral

06/24/20

Evaluate the following line integral

∫c 2xy3 dx + 4x2y2 dy along positively oriented circle with equation x2 + (y + 1)2 = 1

06/18/20

Hi i need some help with this question

A region in the first quadrant is bounded above by the curve y = tanh x, below by the x-axis on the left by the  y-axis and on the right by the line x = ln 7.  Find the volume of the solid... more

06/15/20

answer the question as true or false

The function  is not integrable on   

Integration by Parts

06/11/20

Integration By Parts

06/05/20

Please answer this question

Find all values of  that satisfy the conclusion of Rolle's Theorem for the function  on the interval 

06/05/20

answer this please

The iteration formula                          was obtained by applying Newton’s method to some function .What was ?

06/04/20

Alternating series, calculus2

∑ from n=1 to ∞ (-3)n/3n * (n+1)3 Would someone solve please..is it convergent or divergent ??And how did you find it ?

06/04/20

Alternating series, summation from n=1 to infinity (1/(n+1)^3

∑ from n=1 to ∞ 1/(n+1)3 Would someone solve please..is it convergent or divergent ??And how did you find it please ?
Integral Math Calculus Maths

06/03/20

Answer this in True or False

05/27/20

Calculus Help Please! Difficult and need thinking

If f is integrable on [a, b], then f2 is integrable on [a, b]. This statement however is false for the improper integral. Show it by an example. ( Please Explain each step )

05/27/20

Math help, please I would love to know you opinion about this with steps

C The concentration, C, of a drug in the blood as a function of the time, t, in hours since the drug was administered is given by C (t) = 15te(-0.2)t The area under the concentration curve is a... more

05/26/20

Determine whether this series is a convergent or divergent.

Determine whether this series is a convergent or divergent.∑ n=1∞ 1 /n + n cos2n Would you please explain in steps 😊

05/26/20

Determine whether this series is a convergent or divergent.

Determine whether this series is a convergent or divergent.∑ n=1∞ [(n + 1)!]2 /(2n + 2)!Wwould you please explain in steps 😊

05/26/20

Find the radius of convergence and interval of convergence of the following power series ∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3

Find the radius of convergence and interval of convergence of the following power series∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3Please I hope if you know how to answer, when you explain this question to put... more

05/23/20

using two dy integral rotate according to y axis

Let R be the region in the first quadrant bounded by the curvesy = f(x) = 2x+ 1 y = g(x) = 2x^2 − 8x + 9Find the volume of the solid obtained by rotating the region R about y-axis using two... more

05/22/20

Find the volume of the solid obtained by rotating

Let R be the region in the first quadrant bounded by the curves y = f(x) = 2x+ 1 and y = g(x) = 2x^2 − 8x + 9Find the volume of the solid obtained by rotating the region R about the line y = 10... more

05/13/20

If if f is integrable on [a, b] show by example that F(t)= integral from a to t f( x ) dx is continuous but need not to be differentiable

If if f is integrable on [a, b] show by example that F(t)= integral from a to t f( x ) dx is continuous but need not to be differentiable

05/13/20

How do I integrate this?

integrate (1/(sqrt(x)+sin(x)))

05/10/20

Integrate (1+x^2)/(1+x^3)

I just can't manage to integrate this expression, I need help

04/22/20

Use a power series to approximate the definite integral, I, to six decimal places: the integral from 0 to 0.3 of ((x^5)/(1+x^4))dx

NEED HELP ASAP! please provide step by step solution, especially on how to estimate the integral to 6 decimal places. How can you do so without a calculator?

04/15/20

Integration Methods

1. ∫5 1 / x(6+5x) dx 1Examine the form of integral which involve a+bu. Let u=x, a=6, and b=5.

03/14/20

How do I solve this problem using Area Integration?

1. (a) Consider the box whose vertices are (-1, 1), (-1, 0), (1, 0), and (1, 1). Let Lmbe the line with slope m that passes through the point (2, 0). Find the value of meRwhich divides the box into... more

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