Find an equation of the tangent to the curve at the given point. x = cos(t) + cos(2t), y = sin(t) + sin(2t), (-1, 1) y = Then graph the curve and the tangent. y O -3 3 1 2 ..... x 3 O -3 -R -1 y 2 3

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A: Solve the following

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A: Please see the below picture for detailed solution.

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A: Let's find value of f'(3) by using derivative of definition.

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A: NOTE: Refresh your page if you can't see any equations. . compare this DE with   so here we have

Q: Consider the given vector field. F(x, y, z) = 8xyezi + yze k (a) Find the curl of the vector field.…

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