1 Which of the following complex functions is holomorphic in C? (A) f(x+iy) = y for every z € R, YER (B) f(x+iy) = x² - y² + 2xy for every z ER, y ER (C) f(x + y) = y + ir for every r TER, YER (D) f(x + y) = x² + y² + 12 for every z E R, y E R

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Chapter2: Second-order Linear Odes
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1 Which of the following complex functions is holomorphic in C?
(A) f(x+iy) = y for every z ER, YER
(B) f(x+iy)=x²-y²+i2cy
for every z ER, y ER
(C) f(x + y) = y +ix for every r ER, y ER
(D) f(x+iy) = x² + y² + 12 for every z ER, y E R
Transcribed Image Text:1 Which of the following complex functions is holomorphic in C? (A) f(x+iy) = y for every z ER, YER (B) f(x+iy)=x²-y²+i2cy for every z ER, y ER (C) f(x + y) = y +ix for every r ER, y ER (D) f(x+iy) = x² + y² + 12 for every z ER, y E R
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