Let z = 1 + i and z₁ = (1 + iz)/(z(1-z) + 1/z). Then 12/π arg(z₁)… | JEE Main 2023 Mathematics PYQ | Jeeify

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NVAMediumJEE Main 2023 · 30 January, Shift 1Modulus & Argument

Let $z = 1 + i$ and $z_1 = \frac{1 + i\bar{z}}{\bar{z}(1-z) + \frac{1}{z}}$ . Then $\frac{12}{\pi} \, arg(z_1)$ is equal to _____.

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