(15) (a) Show that the line of slope through the point (-1,0) intersects the unit circle...
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(15) (a) Show that the line of slope through the point (-1,0) intersects the unit circle in the points r r(!) 1-12 21 1-12 12+1 21 and y (b) Define the vector function 12+1 ): show that r(t) is a parametrization of the unit circle. Is this parametrization an are length parametrization of the unit circle? (15) (a) Show that the line of slope through the point (-1,0) intersects the unit circle in the points r r(!) 1-12 21 1-12 12+1 21 and y (b) Define the vector function 12+1 ): show that r(t) is a parametrization of the unit circle. Is this parametrization an are length parametrization of the unit circle?
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