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Integrals
Page 8
Questions (537)
"Evaluate the following indefinite integrals:
"S" (3x^2 -2)/(x^3 - 2x + 1)^3 dx" We're practicing the substitution rule, and I
2 answers
asked by
Stuck
1,036 views
Evaluate the integral: sin^2(5x)cos^2(5x)dx
2 answers
asked by
J
994 views
Set up, but do not evaluate, the integral which gives the volume when the region bounded by the curves y = Ln(x), y = 1, and x =
2 answers
asked by
Kait
1,010 views
Find the area of the region bounded by the curves y = sin^-1(x/4) , y = 0, and x = 4 obtained by integrating with respect to y.
2 answers
asked by
Ronathan
1,004 views
Find the average value of the function f over the indicated interval [0, 8].
f(x) = 7/(x + 1) I keep getting the wrong answer.
3 answers
asked by
Vanessa
976 views
Evaluate the integral:
the integral of [5e^(2t)]/[1+4e^(2t)]dt. I used u sub and let u=e^2t and got 5/2arctan(e^2t)+C. But this
1 answer
asked by
Adam
952 views
evaluate the double integral
∫R∫ lny/x dA for the region R is the rectangle defined by 1<x<e^2 and 1<y<e
2 answers
asked by
maga
945 views
integral of cscx^(2/3)(cot^3)x
i know that cot^2x is csc^2(x)-1, but i just don't understand how to solve the cscx^(2/3), any
2 answers
asked by
Brandon
930 views
Consider the curve below.
x = (cos(t))^2 y = cos(t) 0 ≤ t ≤ 6π (a) Find the distance traveled by a particle with position
3 answers
asked by
Jed
914 views
Hi it's me again
I need help with this too and I promise to never use this site again! I feel so ashamed for asking :( Use the
2 answers
asked by
Adrianna
865 views
Integral of ln(sinx+cosx) with respect to x from -pi/4 to pi/4
2 answers
asked by
alsa
867 views
find the integral of square root of 1+x^3 dx or sqrt(1+ x^3)dx
2 answers
asked by
joel
846 views
Choose the correct quantity to fill in the blank:
Integral_______ dx = (ax2 - a2)4 + C.
2 answers
asked by
Todd
849 views
Find the range of the function ∫sqrt(4-t^2) dt where a=0 =x
[0, 4π] [0, 2π] [-4, 0] [0, 4]
2 answers
asked by
Henry
826 views
How do I find the range of the integral from 0 to x of sqrt(36-t^x)?
I know you use the formula for the area of a circle to get
2 answers
asked by
Anonymous
854 views
Evaluate the indefinite integral of
InT(-x^3+9x^2-3x+2)/(x^4-2x^3) I got ((1-2x)/(2x^2))+3*ln(2-x)-4*ln(x)+c but apparently
2 answers
asked by
Gabrielle
841 views
A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 80 ft is given by the
2 answers
asked by
COFFEE
828 views
1.Evaluate the integral. (Use C for the constant of integration.)
integral ln(sqrtx)dx 2. Use the method of cylindrical shells to
3 answers
asked by
Anonymous
2,942 views
Can someone please explain this problem to me: I have to use integrals to find volumes with known cross sections but i just
1 answer
asked by
summer
1,203 views
Integral from 0 to pi/6 of (sin x + cos x) less than or equal to pi(square root 3 + 1)/12
2 answers
asked by
suhaib
774 views
How do you find the anti derivative of: [(e^x^2-2x)/(e^x^2)] ?
∫ [(e^x^2-2x)/(e^x^2)] ((The e^x^2 is: e raised to x squared))
5 answers
asked by
John
807 views
Instructions were evaluate the integral.
(x/1-x^4) dx I know that this form is the tanh inverse 1/1-x^2 but not sure how to
1 answer
asked by
Amber
784 views
Suppose the integral from 2 to 6 of g of x, dx equals 12 and the integral from 5 to 6 of g of x, dx equals negative 3 , find the
2 answers
asked by
Brian
787 views
Find the Avrage value of the function i=15(1-e to the power of -1/2 t) from t=0 and t=4?
A.7.5 sqrt 1+4e^-2 -e^-4 <<<<not sure
1 answer
asked by
anon
422 views
[integrals]2/tsqrt(t^4+25)
integrals of two over t square root of t to the 4th plus 25
1 answer
asked by
steve
771 views
Evaluate the integral by interpreting it in terms of areas as 0 goes to 12 |2x - 7|dx?
This is my work so far: 2x-7=0 x=7/2 slope
4 answers
asked by
Z32
784 views
what is the integral of (4x^2-2)/(x^2-6x-40)
3 answers
asked by
Anonymous
752 views
Find the total distance traveled by the particle moving along a straight line with velocity v=sinpit for 0<t<2.
2 answers
asked by
anonymous
763 views
Hello,
I have some calculus homework that I can't seem to get started..at least not on the right track? I have 3 questions 1.
1 answer
asked by
Shelley
770 views
Evaluate the integral by interpreting it in terms of areas.
bounds from -1 to 0. 3+sqrt(1−x2) dx
2 answers
asked by
Anonymous
762 views
In a test run, a new train travels along a straight-line track. Data obtained from the speedometer indicate that the velocity of
2 answers
asked by
Mimi
742 views
Integrate [sinx/(1+cos^2(x))] from pi/2 to pi.
1 answer
asked by
Katy
735 views
Integrate following integrals.
1.integral ax+b/(sqrt(ax^2+2bx+c)dx 2.integral 1+x/(1+x^2)dx 3.integral e^x+1/e^x dx
5 answers
asked by
Carl
768 views
The region R, is bounded by the graphs of x = 5/3 y and the curve C given by x = (1+y^2)^(1/2), and the x-axis.
a) Set up and
1 answer
asked by
leess
741 views
Evaluate the indefinite integral.
(e^7x)/(e^14x+16)dx
2 answers
asked by
<3
727 views
Use the given transformation to evaluate the integral.
double integral R (x − 8y) dA, where R is the triangular region with
1 answer
asked by
dyukin
741 views
If the integral of 9x-2 /(x-3)(2x-1)dx= (A)Ln|x – 3| + (B)Ln|2x – 1| + constant, then what is the value of A – B?
a. 3 b.
4 answers
asked by
Alice
692 views
Evaluate the following indefinite integral by using the given substitution to reduce the integral to standard form
integral
1 answer
asked by
vishal
728 views
Let A denote the portion of the curve y = sqrt(x) that is between the lines x = 1 and x = 4.
1) Set up, don't evaluate, 2
5 answers
asked by
Daisy
722 views
Which of the following integrals cannot be evaluated using a simple substitution?
the integral of the square root of the quantity
2 answers
asked by
Jana
726 views
Find the volume of the solid generated by revolving the region bounded by the given curves about the x-axis.
y=x^2+1 x+y=3 Please
3 answers
asked by
Anonymous
694 views
Evaluate.
int_(pi)^(pi) (sin(x))^(3) (cos(x))^(3) dx
6 answers
asked by
sam
685 views
The profit, in thousands of dollars, of a new product over the first 6 months, 0 ≤ t ≤ 6, is approximated by the model
2 answers
asked by
Coppola
681 views
It takes the Skytrain two minutes to travel from Brentwood Station to Holdom Station. Let t br the time (in minutes) after 12:00
3 answers
asked by
sksksk
682 views
[Integrals]
h(x)= -4 to sin(x) (cos(t^5)+t)dt h'(x)=?
6 answers
asked by
Z32
665 views
Can someone help me check my answers
1. Find the range of the function f(x) = x∫-6 √36-t^2 dt - [-6, 0] - [0, 6] - [0, 9π]
2 answers
asked by
Chris
696 views
a) Is ∫[-1 to 1]e^x^3 dx positive, negative, or zero? Explain.
I think is positive but i don't know how to explain it. b)
1 answer
asked by
Rain
675 views
Solve these indefinite and definite integrals.
[integration sign] 4j-5j^3 dj I got 2j^2 - 5/4j^4... is this my final answer? If j
1 answer
asked by
Alex
694 views
Evaluate the integral: 16csc(x) dx from pi/2 to pi (and determine if it is convergent or divergent).
I know how to find the
3 answers
asked by
Sam
664 views
Evaluate Integral 0 to 2pi (3t+2)sin(t^3+2t+1)dt if possible
3 answers
asked by
Natalie
615 views
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Parent Categories (4)
Algebra
Calculus
Geometry
Trigonometry