448 Answered Questions for the topic integral calculus

Integral Calculus Calculus Integral

02/07/21

Find the antiderivative F of f(x)=4−3(1+x^2)^−1 that satisfies F(1)=5.
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Integral Calculus

02/06/21

How do i do this equation, with what technique ?
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Integral Calculus

02/04/21

Find the volume of the solid formed by rotating the region enclosed by 𝑥=0, 𝑥=1, 𝑦=0, 𝑦=7+𝑥^7 about the x-axis.

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Integral Calculus Calculus

01/31/21

calculus 1 integral

determine if the given function y=f(x) is a solution of the accompanying differential equationy=1/2x integral (from 1 to 2x) of et / t dtx2y' + xy = e2x/2
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Integral Calculus Calculus

01/30/21

!!! PLEASE HELP !!!
Calculate the integral: Determine the area of the region bounded by the following curves below. Sketch the region complete with their points of intersection (if there is):
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Integral Calculus Math Calculus Precalculus

01/29/21

I need help with integrals
Let f be the function given by f(x)=sin^2(x/4)e^(−x2). It is known that (top value= π/2)∫(bottom value=0) f(x) dx= 0.0223. If a midpoint Riemann sum with two intervals of equal length is used to... more
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Integral Calculus Math Calculus Precalculus

01/29/21

need help with math
x | 2 | 4 | 6 | 7 | 11-----------------------------------------------------------------------------------f(x) | 0.7 | 1.1 | 1.9 | 2.5 | 5.3The continuous function f is known to be... more
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Integral Calculus Math Calculus Precalculus

01/28/21

What is the integral of x^2+7x+12/x+3
Can you please help me with my homework? Thank you.
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Integral Calculus Math Calculus Precalculus

01/28/21

What is the integral of x^2+7x+12/x+3
Please help me with my assignment. Thank you.
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Integral Calculus Integral

01/18/21

The diagram shows the curve y=x^2 intersecting the straight line AC (y+x=6) at B. Find
The diagram shows the curve y=x^2 intersecting the straight line AC at B. Finda.     The coordinates of Bb.     The area of the shaded region Pc.     The area of the shaded region Q
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Integral Calculus Math Calculus Precalculus

01/12/21

What is the integral of sec^2 (3x)/1+4tan (3x)
Please help me answer this, thank you!
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Integral Calculus Math Calculus Precalculus

01/12/21

What is the integral of sec^2 (3x)/1+4tan^3 (x)
please help me with this, thank you so much
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Integral Calculus Math Calculus Precalculus

01/12/21

What is the integral of sin(x)/cos^4 (x)
Please help me answer this, thank you
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Integral Calculus Calculus Precalculus

01/12/21

What is the integral of sec^2 (3x)/1+4tan^3 (x)
Please help me answer this, thank you so much.
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Integral Calculus Math Calculus Precalculus

01/11/21

What is the integral of (1-2x)^2 dx/x
Please help me answer my homework, thank you
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Integral Calculus Calculus Precalculus

01/11/21

What is the integral of cos^2 dy/1-siny
please help me answer this problem, thank you
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01/05/21

find the flux of the vector field
Let (S) the portion of the sphere " x2 +y2+z2=1 " that lies above xy-plane.Find the flux of the vector field:F = x i + y j + z k across (S)
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Integral Calculus Math Calculus Algebra

12/31/20

help needed with calculus question
The graph of the continuous function g is shown above for −3≤x≤5 . The function g is twice differentiable except at x=1Graph:http://prnt.sc/wdcalqLet f be the function with f(1)=3 and... more
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Integral Calculus

12/23/20

find the indefinite integral
integral{the cubic root of x+1/(the cubic root of x+1 plus the cubic root of 11-x)}
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Integral Calculus Calculus

12/19/20

Evaluate the surface integral RR S x dS, where S is the triangular region with vertices (1, 0, 0), (0, −2, 0), and (0, 0, 4). Sketch the surface S and the domain of integration D.
Evaluate the surface integral RR S x dS, where S is the triangular region with vertices (1, 0, 0), (0, −2, 0), and (0, 0, 4). Sketch the surface S and the domain of integration D.
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Integral Calculus Calculus

12/19/20

Evaluate the integral by reversing the order of integration: Z 1 0 Z 1 √ x p y 3 + 1 dy dx Sketch the domain of integration.
Evaluate the integral by reversing the order of integration: Z 1 0 Z 1 √ x (y^3 + 1)^1/2 dy dx Sketch the domain of integration.
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Integral Calculus Calculus

12/18/20

Integrate 1/(x*sqrt(a-bx^2))
Hi there,I've been toiling for hours trying to answer this one:Integrate 1/(x*sqrt(a - bx^2))It's from Silvanus Thompson's 'Calculus Made Easy' (apparently not easy enough for me!).The answer given... more
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Integral Calculus Calculus Integral

12/16/20

Finding the minimum of an integral
If 0≤b≤2, for what value of b is ∫0b cos(e^x) dx a minimum?
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Integral Calculus Math Calculus Physics

12/15/20

I need help with tangent lines
Given the equation of a curve: x^3/3+y^2/2−3x+2y=−1/6.does the line tangent to the curve at the point (1,1) have a slope of 2/3?Thanks
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Integral Calculus Math Calculus Physics

12/14/20

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
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