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Section 9.7

# Section 9.7 - You are given the following equation z = x 2...

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12/9/08 7:46 PM Section 9.7 Page 1 of 1 http://www.webassign.net/[email protected]/[email protected] Section 9.7 (Homework) MICKLES BRANDON L MA 242, section 008, Fall 2008 Instructor: April Alston Web Assign Current Score: 6 out of 6 Due: Friday, October 31, 2008 10:05 PM EDT Description Cylindrical and Spherical Coordinates The due date for this assignment is past. Your work can be viewed below, but no changes can be made. [SCalcCC2 9.7.24.] 6/6 points
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Unformatted text preview: You are given the following equation. z = x 2- y 2 (a) Write the equation in cylindrical coordinates. (To enter θ , type theta.) z = r^2((cos(theta)^2)-(sin(theta)^2)) r^2 * cos(2*theta) (b) Write the equation in spherical coordinates. (To enter ρ , type rho. To enter ϕ , type phi. To enter θ , type theta.) cos( ) = (rho*sin(phi)^2)((cos(theta)^2)-(sin(theta)^2)) rho * (sin(phi))^2 * cos(2*theta)...
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