If X = 10 ± 2%, Y= 20 ± 3%, and Z= 40 ± 4%, find the LE for flowing equations:
(1) What is LE of XYZ?
(2) What is LE of X+Y+Z?
(3) What is LE of X2Y?
1. Find the first and second partial derivatives: A. z=f(x,y) = x2y3 - 4x2 + x2y-20 B. z=f(x,y) = x+ y - 4x2 + x2y-20 2. Find w w w x2 - 4x-z-5xw + 6xyz2 + wx - wz+4 = 0 Given the surface F(x,y) = 3x2 - y2 + z2 = 0 3. Find an equation of the plane tangent to the surface at the point (-1,2,1) a. Find the gradient VF(x,y) b. Find an equation of the plane...
4. Find all critical point(s) of f(x,y) = xy(x+2)(y-3) 5. Lagrange Multipliers: Find the maximum and minimum of f(x,y) = xyz + 4 subject to x,y,z > 0 and 1 = x+y+z
(Information theory) Find uncertainties H(X), H(Y) and mutual information I(X;Y) X 3/10 1/2 1/5 2 9/20 1/8 17/40 X 3/10 1/2 1/5 2 9/20 1/8 17/40
please help with these questions 7. Find fryzx, for f(x, y, z) = 3 + 2?x – xyz + x+y 8. Use the chain rule to calculate that t = 0, if z = sin(xy), x = 1+1, y = 12 + 2t. 9. Use the chain rule to find us at (u, v) = (1,0), when z = xy, x = u +v?, y = x + v.
Could you do number 4 please. Thanks 1-8 Evaluate the surface integral s. f(x, y, z) ds Vx2ty2 -vr+) 1. f(x, y, z) Z2; ơ is the portion of the cone z between the planes z 1 and z 2 1 2. f(x, y, z) xy; ơ is the portion of the plane x + y + z lying in the first octant. 3. f(x, y, z) x2y; a is the portion of the cylinder x2z2 1 between the planes...
Please show all work. Answers provided below Answers: (x, y, z) dS for the following: (a) f(x, y, z) x+4 , where S is the portion of the generalized cylinder y2 +4z 16 cut off by the planesx 0, x-1 and z- 0 (b) f (c) f (x, y, z)-xyz, where S is the torus given in [12](e) (x, y, z)-xyz, where S is the portion of the cylinder y + z the planes x-1 and x 2 f(x, y,...
Consider a charge of +6×10^−7 C located at position (x=4,y=2,z=2)(x=4,y=2,z=2) m. We are asked to find the electric field at point P which is at (x=8,y=−2,z=4)(x=8,y=−2,z=4) m. What is the y-component of the electric field at point PP? Remember to give your answer in terms of N/C, and use k=9×10^9.
Please do your best with the handwriting. Thank you very much 14. F(x. y. z)4xzi + yj + 4xyk S: z 9 x2y'. z 20 15. F(x, y. z)i + yj + zk S:z x- y In Exercises 7-18, use the Divergence Theorem to evaluate IJ. F.NdS and find the outward flux of F through the surface of the solid bounded by the graphs of the equations. Use a computer algebra system to verify your results 14. F(x. y. z)4xzi...
please answer question 3. 1. Find the integral of the function f(x, y, z)xy+2 z over the region enclosed by the planex +y+z 2 2. Find the volume and center of gravity for the solid in the first octant (x 20, y 20, z20) bounded by 3. Find the center of mass for the solid hemisphere centered at the origin with radius a if the density and the coordinate planes z0,y 0, and x0 the parabolic ellipsoid Z-4-r-y. function is...
4 + x2 + (y-2)2 and the planes z = 1, x =-2, x Find the volume of the solid enclosed by the paraboloid z 2, y 0, and y 4. 4 + x2 + (y-2)2 and the planes z = 1, x =-2, x Find the volume of the solid enclosed by the paraboloid z 2, y 0, and y 4.