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MATH 2414 Lab o Page 2 the line derivative this waill not give you the slope of

ID: 2891529 • Letter: M

Question






MATH 2414 Lab o Page 2 the line derivative this waill not give you the slope of tangent to the curve at a particular What does represent? To find the slope of the to fi torewrite-line tangent to the curve you still need f(0) in terms of . One way to nd is and y. If we wish to remain in = polar coordinates then we need to use the following relationship: wh sin = f(6) sin f() cos and Let r = 2cos(39), find 3 se the result of problem #2 to find the slope of the line tangent to 2cos(39) at the point (-V2.)

Explanation / Answer

1) dr/ d (theta) will represent the change in value of 'r' with respect to the change in value of theta,
which means it represents the rate of change of radius with respect to change in the angle subtended