Mathematics, 07.12.2019 01:31 memeE15

Find an equation for the line tangent to the curve at the point defined by the given value of t. also, find the value of startfraction d squared y over dx squared endfraction d2y dx2 at this point. x equals=sec t , y equals=cos t; tequals= pi over 6

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Find an equation for the line tangent to the curve at the point defined by the given value of t. als...