263 Answered Questions for the topic integral
How can I solve this?
Consider the curve defined by y^2=x^3−3x+3 for x>0. At what value of x does the curve have a horizontal tangent?a) √3 / 3b) 1c) √3d) There is no such valueThank you
find the volume of the solid obtained by rotating the region in the first quadrant bounded by x=0, y=1, x=y^4 about the line y=10
I just need help with the answer
11/19/20
Evaluate the integral ∫10 e−x−exe−x+ex dx.
Evaluate the integral∫10e-x - ex / e-x + ex dx a)ln (2/ | e-1 + e | )b)ln ( | e-1 + e | / 2)c)ln (| e-1 - e | / 2 )d)ln (2/ | e-1 - e | )
11/19/20
Which expression should be set as u and what is the minimum number of applications of integration by parts that can be used to evaluate this integral?
Consider the integral ∫x2 ln(x) dx and the integration by parts method ∫udv=uv − ∫vdu + C. Which expression should be set as u and what is the minimum number of applications of integration by parts...
more
11/06/20
Honey is poured into a glass jar at a rate of r(t)=4e^(-0.35t) ounces per minute, where t is measured in minutes and 0≤t≤5. If there is 3 ounces of honey in the jar at time t=0, how much honey is in t
Honey is poured into a glass jar at a rate of r(t)=4e-0.35t ounces per minute, where t is measured in minutes and 0≤t≤5. If there is 3 ounces of honey in the jar at time , how much honey is in the...
more
11/06/20
It can be shown that ∑_(i=1)^n i^3 =(n^2 (n+1)^2)/4. Use this fact along with the limit of Riemann sums (∑_(i=1)^n f(xi
It can be shown that ∑ni=1 i3=(n2 (n+1)2)/4. Use this fact along with the limit of Riemann sums (∑ni=1 f(xi* )∆xi ) using a regular partition of the interval [0,b] (b>0) and the right endpoints...
more
Integral Integral Calculus
11/04/20
integrate the following question
integrate the following question :∫ (ey - y e-y ) dyPlease write the answer with explanation steps
Integral Calculus
11/02/20
Find the range of the function integral calculus bc
Find the range of the function . (5 points)answer choices
[0, 4π]
[0, π]
[-4, 0]
[0, 4]
Integral Calculus
10/30/20
CALCULUS INTEGRAL NEED HELP ASAP PLEASE THANK YOU!
The formula for the arc length from a to b of a differentiable function is . Find the length of the curve f(x) from x = 0.5 to x = 1. Your work must show the integral, but you may use your...
more
Help me please The length, width and height of a small box are three consecutive integers, where the width
The length, width and height of a small box are three consecutive integers, where the width isthe least and the length is the greatest integer. If the width is doubled, and the length andheight are...
more
how to use the comparison test to find p
Use the Comparison Test to determine for what values of p the integral 2 to infinity of 1 all over x raised to p times the ln(x) dx converges.
Geometry integration? Need step by step help
The bottom of the storage basket is a square with a side length of 20 cm. The edges tilt outwards by 2 cm whenever the height increases by 10 cm. What is the volume of the basket when the height of...
more
09/29/20
Evaluate using trigonometric substitution
∫(dx)/(((x^2)+9)^3)just writing to fill up characters
Integral Maths
09/25/20
using integrals find the area of the region bounded by the line 2x-y+2=0, the x-axis and the ordinates x=-3 and x=0
Integral Calculus
09/15/20
shell method in calculus
Use the Shell Method to compute the volume of a solid obtained by rotating the region enclosed by the graphs of the functions y=x^2, y=32-x^2 and x=1 about the y-axis.
09/04/20
Calculate the investment worth in 5 years using definitive integration
john whos a store manager is considering 5yr investment and estimated that t years from now it will be generating a continuous income stream of 3000 + 50t dollar per year. If the prevailing annual...
more
The flux of the vector field F ( x , y , z ) = 3 z k across the closed rectangular box with opposing vertices at ( 0 , 0 , 0 ) and ( 6 , 5 , 7 ) is:
Using Surface Integrals, not divergence theorem, find The flux of the vector field F ( x , y , z ) = 3 z k across the closed rectangular box with opposing vertices at ( 0 , 0 , 0 ) and (...
more
07/29/20
Integral Concepts
So I understand trig identities:Sin2x/cosx=2sinxThe above expressions are equal at all values of x except for those not defined by Sin2x/cosx (i.e. pi/2).Say one wants to integrate Sin2x/cosx from...
more
07/26/20
Please Help me Answer ASAP!! Suppose f′(x) = √(x) sin(x^2) and f(0) = 5. Estimate f(b) for:
Suppose f′(x) = √(x) sin(x2) and f(0) = 5.Estimate f(b) for: b = 0 : f(b) ≈ 5b = 1: f(b) ≈b = 2 : f(b) ≈b = 3 : f(b) ≈
07/26/20
Suppose f′(x) = x√sin (x^2) and f(0) = 5. Estimate f(b) for:
Suppose f′(x) = x√sin (x2) and f(0) = 5.Estimate f(b) for: b = 0 : f(b) ≈b = 1: f(b) ≈b = 2 : f(b) ≈b = 3 : f(b) ≈
07/26/20
Integral Help!! If f(x) is odd, find: int{x=-2 to x=2} f(x)dx =
Let ∫02 f(x) dx = 8If f(x) is odd, find:∫-22 f(x)dx =
07/26/20
If int{x=1 to x=3} (3f(x)+8) dx=14, then int{x=1 to x=3} f(x)dx = ?
If ∫13 (3f(x)+8) dx=14, then ∫13 f(x)dx =
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.