Use the method of Example 5 to calculate
and C is any positively oriented simple closed curve that encloses the origin.
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Chapter 16 Solutions
Calculus (MindTap Course List)
- Given that F′=f, use the substitution method to show that ∫f(ax+b) dx=1aF(ax+b)+C, for nonzero constants a and b.arrow_forwardLet f (2) = x² + iy² where x and y are the real and imaginary parts, respectively of z and C is a contour consisting of the line segment from z1 = 2i to z2 = 8+7i . Evaluate Re[f (z2)] ?arrow_forwardLet f (2) = x² + iy² where x and y are the real and imaginary parts, respectively of z and C is a contour consisting of the line segment from ž1 = 5i to z2 = 4+ 2i . Evaluate Re [f (z2)] ?arrow_forward
- Find the point M(x,y) on the graph of f(x)=√x that is closest to A(a,0) where a is a positive real number (Figure 13a).arrow_forwardLet F(u, v) be a function of two variables. Find a formula for f′(x) when (a) f(x) = F(4x, 4) and (b) f(x) = F(−2x, x2 ).arrow_forwardFind // (4z + 2y)dA where D = {(x, y) | 2² + y? 0}arrow_forward
- Algebra for College StudentsAlgebraISBN:9781285195780Author:Jerome E. Kaufmann, Karen L. SchwittersPublisher:Cengage Learning