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This is a double integration question, and I am required to
This is a double integration question, and I am required to use polar coordinates. The integration region D is bounded by: (1) the quarter circle x^2 + y^2 = 4, (2) the x-axis, and (3) the vertical li… read more
Osbert12
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1) Find the following integrals a) ( 5x^2 + √x - 4/x^2)
1) Find the following integrals a) ( 5x^2 + √x - 4/x^2) dx b) ( cos (x/2) - sin (3x/2) dx 2) a) Find the area bounded by the curve y= 1/x between x= 2 and x=6. ANSWER TO 3 DECIMAL PLACES. b) sketch th… read more
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Ryan
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1.Calculate dy/dx when xy3 +y=3x2.Calculate dy/dx when y2
1.Calculate dy/dx when xy3 +y=3x2.Calculate dy/dx when y2 =(3x+1)3/9x+23.Given the functions y=3x3+6x and x=2t2+t, find dy/dt4.Find dy/dx when y= cosh(bx2)5.Find dy/dx when y=Ln(sinh 2x)6.Find dy/dx w… read more
akch2002
akch2002
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Question 1 (a) Differentiate each of the following functions,
Question 1 (a) Differentiate each of the following functions, identifying any general rules of calculus that you use, and simplifying your answers as far as possible. (i) f(x) = e^6x√(1 + 3x^2) (ii) f… read more
James
James
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Master's Degree
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Could really use some help solving this calculus problem. Thanks
Could really use some help solving this calculus problem. Thanks in advance Find the area bounded by the curves y=10xe^-x and y=3 - (x/2). Show all work. (sketch the graph and set up the integral) "Th… read more
Chirag
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Could use some help solving this problem. Thanks Find
Could use some help solving this problem. Thanks in advance Find the area bounded by the curves y=10xe^-x and y=3 - (x/2). Show all work. (sketch the graph and set up the integral)… read more
James
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Consider the area bounded by the straight line y 3x the x-axis,
Consider the area bounded by the straight line y = 3x the x-axis, and x = 1 When the line is rotated 360° about the x-axis, a volume is generated. The resulting solid is a cone. How would you find the… read more
Dan
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5. Consider the curve y x - 3x + 2. (a) Sketch the curve
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1. the expression (x + a)^-1 can be approximated for small
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akch2002
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Complete a table for the funciton y x (squared) - 6x in the
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Chirag
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(a)The points A(1,1), B(1,6) and C(4,4) represent the vertices
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Find the volume of the solid generated by revolving, about
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set up a double or triple integral to find the voluim of the
set up a double or triple integral to find the voluim of the prism whose base is the triangle in the xy plane bounded by the x axis the line y=x, x=1 and whose tops lies in the plane z=3-x-y. To recie… read more
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Sketch the given region R and then find its area.... R is
Sketch the given region R and then find its area.... R is the triangle bounded by the line y=4-3x and the coordinate axes. Please help before Monday.… read more
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Find the area bounded by the curves y 8x^2 and y x^1/2 (the
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Find the area of the region bounded by the curves. y x(x^2-1)
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I need to calculate the volume of a solid rotated around the
Hello I need to calculate the volume of a solid formed when the area bound by the x-axis and the curve f(x)=4x-x^2 is rotated around the y-axis.. Thank you… read more
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I need to find the moment of a centroid. Integrate the equation
I need to find the moment of a centroid. Integrate the equation y = 4 - x^2 about dy from y = 0 to y = 4. Basically I am stuck at the integral of of y = 0 to y = 4 of the following equation.y * (4 - y… read more
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