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Let f : N rarr N be defined by f(n) = ...

Let f : N `rarr` N be defined by
f(n) = `{{:((n+1)/(2), if "n is odd"),((n)/(2),"if n is even"):}`
Show that f is many one and onto function.

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ARIHANT PUBLICATION-SAMPLE PAPER 1-SHORT ANSWER TYPE QUESTIONS
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  3. Let f : N rarr N be defined by f(n) = {{:((n+1)/(2), if "n is odd"),...

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  18. Solve each of the following differential equations : x(dy)/(dx)-y= s...

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