Find an Equation of the Tangent to the Curve at the Point

question 69

Short Answer

Find an equation of the tangent to the curve at the point corresponding to the given value of the parameter. $x = t \cos t , \quad y = t \sin t , \quad t = 5 \pi$

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Marketing efforts that utilize public spaces, such as billboards, posters, and digital screens, to convey promotional messages to consumers.

Direct Marketing

A type of advertising that allows businesses to communicate straight to the customer, with advertising techniques including mobile messaging, email, interactive consumer websites, online display ads, fliers, catalog distribution, promotional letters.

Product Placement

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