Converting to Polar Coordinates In Exercises 29–32, use polar coordinates to set up and evaluate the double
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- al text I 81 Compute the area of the region enclosed by the polar coordinate equation r = 2 - sin(0). A 1 I DELLarrow_forwardFind the unit tangent vector T(t). r(t) = ti + tj + 8 -k, P(4, 2, 8/3) V5 Find a set of parametric equations for the line tangent to the space curve at point P. (Enter your answers as a comma-separated list. Use t for the variable of parameterization.) Viewing Saved Work Revert to Lest Responsearrow_forwardAngular speed Consider the rotational velocity fieldv = ⟨ -2y, 2z, 0⟩ .a. If a paddle wheel is placed in the xy-plane with its axis normalto this plane, what is its angular speed?b. If a paddle wheel is placed in the xz-plane with its axis normalto this plane, what is its angular speed?c. If a paddle wheel is placed in the yz-plane with its axis normalto this plane, what is its angular speed?arrow_forward
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