Integration Techniques

Welcome to the Integration Techniques category on Questions LLC! Whether you are a math enthusiast, a student struggling to grasp the concept, or a professional looking to enhance your skills, this is the perfect place for you. This category is designed to provide a platform for users to exchange knowledge, seek clarification, and obtain expert insights on a wide range of integration techniques. Here, you can explore various methods, tricks, and strategies to tackle integrals, ultimately improving your problem-solving abilities. Engage with fellow members, ask your burning questions, and unlock the depths of integration techniques together. So, dive in and let's unravel the mysteries of integration!

Questions (124)

Starting with F(x) = integral (-2, x) 3t^2(cos (t^3) + 2) dt, use substitution u(t)=t^3 to rewrite the definite integral. You
1. 3 answers
2. asked by Anonymous
3. 978 views
laplace transform of f(t) = t^2 sin (at) use integration by parts
1. 2 answers
2. asked by kojo
3. 787 views
Change of variable
1. 2 answers
2. asked by Fuad Faji Jemal
3. 52 views
What is feynman’s method of intergrating
1. 2 answers
2. asked by Hadfhsdfn
3. 87 views
Techniques of integration
1. 1 answer
2. asked by Fuad Faji Jemal
3. 63 views
The substitution rule: ∫ f(g(x))g'(x) dx = ∫ f(u) du
1. 1 answer
2. asked by Fuad Faji Jemal
3. 54 views
The integration by parts rule: ∫ u dv = u*v - ∫ v du
1. 1 answer
2. asked by Fuad Faji Jemal
3. 75 views
Intergrate x^-x
1. 2 answers
2. asked by Otupaul
3. 42 views
When writers take several outside sources and weave the information into their arguments, they are
1. 5 answers
2. asked by zakra
3. 1,163 views
evaluate the integral:y lny dy i know it's integration by parts but i get confused once you have to do it the second time
1. 3 answers
2. asked by marsha
3. 2,605 views
integral of Sec[2x]Tan[2x]i know u is sec 2x du=2sec2xtan2x dx what would i have to multiply with du so it would equal tan 2x
1. 2 answers
2. asked by julie
3. 1,034 views
Given the equation xy = 2, set up an integral to find the length of path from x = a to x = b and enter the integrand below.I did
1. 4 answers
2. asked by Katelyn
3. 3,483 views
find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line.x=2=2sqrty,
1. 3 answers
2. asked by sara
3. 517 views
A computer takes 2 seconds to compute a particular definite integral accurate to 4 decimal places. Approximately how long does
1. 3 answers
2. asked by sara
3. 746 views
Use the method of cylindrical shells to find the volume V generated by rotating the region bounded by the given curves about the
1. 3 answers
2. asked by Anonymous
3. 925 views
What is a good way to unify the separate parts of a graphic display, such as a bulletin board?
1. 3 answers
2. asked by Bincy biju
3. 120 views
Integral of sin2xcos3x using Integration by Parts
1. 4 answers
2. asked by Ian Arnold
3. 2,321 views
The following table shows the rate of water flow (in L/min) through a dam.t (min) 1 6 11 16 21 26 31 V'(t) (L/min) 1 8 2 9 7 5 9
1. 3 answers
2. asked by Steve
3. 1,008 views
Evaluate using integration by parts, substitution, or both if necessary.the intergral of cos 2x ln(sin 2x) dx My work: w= sin2x
1. 3 answers
2. asked by Anonymous
3. 1,390 views
integral from 0 to pi/4 of (secxtanx dx)Please show how to find the antidervative of secx and tanx.
1. 4 answers
2. asked by Linda
3. 1,870 views
find the volume of the solid generated by revolving around the x-axis: y=e^(x-8), y=0, x=0, x=10So I know you can use the washer
1. 2 answers
2. asked by Anonymous
3. 752 views
integrate it by integrating factor(cos^3x)dy/dx +ycosx=sinx
1. 3 answers
2. asked by waqas
3. 1,803 views
find the integral of x/(x^2+4)dx using trigonometric substitution.
1. 3 answers
2. asked by Heather
3. 496 views
how to take the integral of cos(square root of x) dx.need to use substitution and integration by parts but I don't know what to
1. 5 answers
2. asked by sarah
3. 941 views
For each of the following, indicate which integration techniquesyou would use to evaluate the integral. You might might need to
1. 1 answer
2. asked by Anonymous
3. 91 views
Which of the following procedures will compute the integral∫((3e^2x + 3) / (e^3x − 3e^2x + 3)) dx? Question 2 options: A.
1. 1 answer
2. asked by john
3. 242 views
How would i go about using partial fraction decomposition on the integral, (int) (x+2)/(x^2+4x+5) dx.Is there a way to do this
1. 3 answers
2. asked by Jacob
3. 285 views
How would i go about using partial fraction decomposition on the integral, (int) (x+2)/(x^2+4x+5) dx.Is there a way to do this
1. 4 answers
2. asked by Jacob
3. 227 views
laplace transform of f(t) = t sin (at) use integration by parts
1. 1 answer
2. asked by George
3. 482 views
How would you go about integrating x^2/sqrt(4-x^2)?
1. 1 answer
2. asked by Anonymous
3. 283 views
Question: For any positive integer n,show that integrate.[(sin x)^2n dx ] from o - π/2 = [(2n)!*π]/[(2)^(2n+1)*(n!)^2 ]What I
1. 3 answers
2. asked by Shenaya
3. 718 views
Express the integrated as a sum of partial fractions and evaluate the integral3x2+x+9/(x2+5)(x-6)
1. 3 answers
2. asked by Rosali
3. 698 views
I'm having trouble trying to solve for the partial fraction decomposition in order to find the integral.∫ x / (x^4 - a^4) dx
1. 3 answers
2. asked by Ray
3. 471 views
∫sin(x)cos(x) dxUsing the identity sin(2x) = 2 sin(x) cos(x)?
1. 1 answer
2. asked by Ray
3. 351 views
∮_0^1▒∫_1^2▒〖(x^2+y^2)dxdy〗using simpsons one third rule
1. 1 answer
2. asked by tanaka
3. 291 views
∫√(x²+1)/(x+1)dxplz show step i know it messy plz i really need it
1. 2 answers
2. asked by Anonymous
3. 530 views
integrate:dx/((x-1)sqrt(x^2-2)a tutor here direct me to a page but i do not know how to use it i tried but it did not show me
1. 1 answer
2. asked by samuel!!!!
3. 336 views
I need help with integrating these two problems. Im stuck.1. integrate (sin^-1)dx/((1-x^2)^3/2) sin^-1 aka arcsin 2. integrate
1. 1 answer
2. asked by John
3. 469 views
∫ dx/ (x^2+9)^2 dxset x = 3tan u dx = 3 sec^2 u du I = 3 sec^2 u du / ( 9 tan^2 u + 9)^2 = 3 sec^2 u du / ( 81 ( tan^2 u +
1. 2 answers
2. asked by Blake
3. 682 views
Can any show me step by step on how to get this? I keep on getting different answers... Thank You!Use Simpson's rule with n=10
1. 1 answer
2. asked by Chelsea
3. 519 views
A circular plate of radius r feet is submerged vertically in a tank of fluid that weighs w pounds per cubic foot. The center of
1. 1 answer
2. asked by Jack
3. 629 views
Find x and dx using trigonometric substitution of(integral) square root of 4x^2 - 9 divide by x x = 2/3 sec x dx = 2/3 tan x dx
1. 4 answers
2. asked by Katie
3. 524 views
Evalute the integral of x/(x^2+4)dx using u-substitution and then trigonometric substitution. I did this and got
1. 2 answers
2. asked by Heather
3. 1,232 views
Evaluate the integral using any method:(Integral)sec^3x/tanx dx I started it out and got secx(1tan^2x)/tanx. I know I just have
1. 4 answers
2. asked by H
3. 878 views
integral of xarctanxdx using integration by parts.
1. 4 answers
2. asked by Heather
3. 1,074 views
Calculate the following integral:upper limit: 1 lower limit: -2 ∫ (5x + 3) / (x^2 + 4x + 7) dx Do I do a polynomial division
1. 5 answers
2. asked by Paul
3. 590 views
Yesterday I posted this number that I don't understand. There was a mistake in the question,this is the right one:∫ (5^(3/x) -
1. 4 answers
2. asked by Tommy
3. 444 views
This is also one I can't figure out:∫ x^3 (2x^2 + 1)^1/2 dx u is obviously = 2x^2 + 1 du = 4x dx x dx = 1/4 du 1/4 ∫ x^3
1. 3 answers
2. asked by Tommy
3. 358 views
Hello, this is the last question from my homework that I get stuck at:∫ (5^3/x - (x^8 + 9)^1/3 ) / 3x^2 will u, for sub. be =
1. 3 answers
2. asked by Tommy
3. 472 views
Section is Integration by Substitution:Evaluate the indicated integral. x^2 sec^2 x^3dx
1. 1 answer
2. asked by Sandra Gibson
3. 445 views

Integration Techniques

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