Finding Surface Area In Exercises 37—42, find the area of the surface over the given region. Use a computer algebra system to verify your results.
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Chapter 15 Solutions
Calculus
- how to derive the cross product formula: |u x v| = |u| x |v| sin (angle)arrow_forwardDisplacement d→1 is in the yz plane 62.8 o from the positive direction of the y axis, has a positive z component, and has a magnitude of 5.10 m. Displacement d→2 is in the xz plane 37.0 o from the positive direction of the x axis, has a positive z component, and has magnitude 0.900 m. What are (a) d→1⋅d→2 , (b) the x component of d→1×d→2 , (c) the y component of d→1×d→2 , (d) the z component of d→1×d→2 , and (e) the angle between d→1 and d→2 ?arrow_forwardCalculus Evaluate the following integrals by changing to polar coordinates: Part A) Let R be the region in the first quadrant enclosed by the circle x^2 + y^2 = 16 and the lines x = 0 and y = x. [[ cos(x² + y²)dA Rarrow_forward
- Review -d6b9-49d2-8f72-185321e4c141/75aab5b7-229c-4598-9278-b8c6de3752d0 Bookmark ETRY NJSLA INTENSIFICATION G.SRT.A.1a / 2 of 3 P. In the figure, point P will be the center of a dilation of triangle ABC. Point P is collinear with vertices B and C. The scale factor of the dilation will be 3. X A Å B C Consider the relationship between the sides of triangle ABC and the sides of its dilation image, triangle A'B'C'. Select from the drop down menus to correctly complete each sentence. Side A'B' will choose... Side A'C' will choose... hp Side B'C' will Choose... ✓side AB. side AC. side BC Lizama, Bryan & Pause Ⓒ Help Aarrow_forwardLet u=5i−j, v=3i+j, and w=i+6j. Find the specified scalar. 4(utimes•v) Question content area bottom Part 1 4(utimes•v)equals=enter your response here (Simplify your answer.)arrow_forwardComplex Analysisarrow_forward
- Surface area of an ellipsoid Consider the ellipsoidx2/a2 + y2/b2 + z2/c2 = 1, where a, b, and c are positive real numbers.a. Show that the surface is described by the parametric equations r(u, ν) = ⟨a cos u sin ν, b sin u sin ν, c cos ν⟩ for 0 ≤ u ≤ 2π, 0 ≤ ν ≤ π.b. Write an integral for the surface area of the ellipsoid.arrow_forwardpart d pleasearrow_forwardUsing tensor notation show that d) V. (pv) = pV · ở + ®Vparrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage