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The function $f(x)=\frac{x}{x^{2}+1}$ from $R$ to $R$ is
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one-one but not onto
Given $f: R \rightarrow R$ defined as $f(x)=\frac{x}{x^{2}+1}$
Which is a injective function
-ie- $f(x)=\frac{x}{x^{2}+1}$ is one-one but not onto.
Which is a injective function
-ie- $f(x)=\frac{x}{x^{2}+1}$ is one-one but not onto.
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