Mathematics, 14.11.2019 20:31 Hfruit
Consider the following region r and the vector field f. a. compute the two-dimensional curl of the vector field. b. evaluate both integrals in green's theorem and check for consistency. bold upper f equals left angle negative x comma negative y right angle; upper r equals startset (x comma y ): x squared plus y squared less than or equals 5 endset a. the two-dimensional curl is 0. (type an exact answer.) b. set up the integral over the region r. write the integral using polar coordinates, with r as the radius and theta as the angle. integral from 0 to nothing integral from 0 to nothing (nothing )r font size decreased by 3 dr font size decreased by 3 d theta (type exact answers.)
Answers: 3
Mathematics, 21.06.2019 18:50
Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
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Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
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Mathematics, 22.06.2019 00:20
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 22.06.2019 02:30
Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)
Answers: 3
Consider the following region r and the vector field f. a. compute the two-dimensional curl of the v...
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