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Find the unit tangent and unit normal vectors to r(t) = (e t sin t + 3)i + e t cos t j at t = 0.
Q42: Identify the conic section by transforming to
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Q62: Find the equation for the given graph
Q72: Identify the conic section represented by <img
Q85: Find the Jacobian <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="Find the
Q97: Is F(x, y) = 5x i +
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Q109: F(x, y, z) = 12x<sup>3</sup> i +
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Q133: If <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6988/.jpg" alt="If the