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Let \( \mathrm{y}=\mathrm{f}(\mathrm{x}) \) is the solution of the ...
Let \( \mathrm{A}=\{1,2,3\}, \mathrm{B}=\{1,2,3,4\} \) and \( R=\{(x, y):(x, y) \in \mathrm{A} \...
Let \( \mathrm{R}=\{(x, y): x, y \in \mathbb{Z}, y=2 x-4\} \). If \( (a,-2) \) and \( \left(4, b...
Let \( \mathrm{A}=\{1,2,3,4\} \) and \( \mathrm{B}=\{\mathrm{x} ; y, \mathrm{z}\} \). Let \( \ma...
Let \( \mathrm{A}=\{1,2,3\}, \mathrm{B}=\{1,2,3,4\} \) and \( R=\{(x, y):(x, y) \in \mathrm{A} \...
Let \( \mathrm{S}(\alpha)=\left\{(\mathrm{x}, \mathrm{y}): \mathrm{...
Let \( \mathrm{A}=\{1,2,3,4\} \) and \( \mathrm{B}=\{x, y, z\} \). Let \( \mathrm{R} \) be a rel...
Let \( \mathrm{A}=\{-1,0,2,3\} \) and \( \mathrm{B}=\{1,2,5,8,9,10\} \) and \( f=\left\{(x, y): ...
Let \( \mathrm{A}=\{1,2,3\}, \mathrm{B}=\{1,2,3,4\} \) and \( R=\{(x, y):(x, y) \in \mathrm{A} \...
Let \( \mathrm{L}_{1}: 5 \mathrm{x}-\mathrm{y}-3=0 \) and \( \mathr...
Let \( \mathrm{A}=\{1,2,3,4\} \) and \( \mathrm{B}=\{x, y, z\} \). Let \( \mathrm{R} \) be a rel...
Let \( \quad \mathrm{L}_{1}: 5 \mathrm{x}-\mathrm{y}-3=0 \) and \( ...