Write f(z) in the form f(z) = u(x, y) + iv(x, y). a) f (z) = z^3 b) f (z) = 1/z^2
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Write f(z) in the form f(z) = u(x, y) + iv(x, y). a) f (z) = z^3 b) f (z) = 1/z^2
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- Identify the equation that defines y as a function of x (a) x + (y- 1) = 3 (b) x² - y = 3xy (c) 3x+ 5y = 1 (d) x*+y* =1 إختر أحد الخبارات: (b) (a) (d) O (c) OWhat is the fxx, fyy, and fxy of f=(2x^4)+(y^2)-(x^2)-(2y)?why does F(r(t))=-r/(1+(a-1)t)^3/2 instead of r^3? does |r| just equals to 1+(a-1)t?
- What is y(x)16-17. Find the derivative: y = (x² – 4x + 2)(2x3 - x2 +4) A) 2x* - 36x3 +24x2 + 4x -1 B) 2x* – 32x3 + 24x2 + 4x – 16 C) 10x* – 32x3 + 24x2 + 4x – 16 D) 10x-36x3 + 24x2 + 4x 16 | 18-19. Find using product rule y = x³ In x A) x? + 3x2 In x B) 3x2Inx C) x2 D) 3xLet f(x,y)=2^x+4xy, find f(0,-3), f(-3,2) and f(3,2)