Implicit Differentiation with lnx

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=iBqAQSnKr-M

Worked problem in calculus. Find the tangent line to the curve xy + ln(xy^2) = 1 at the point (1, 1). Implicit differentiation is used to find the slope of...

Mathematics, calculus, homework, logarithm, tangent, line, derivative, implicit, differentiation
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