pow:problem2f20

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pow:problem2f20 [2020/09/30 00:45]
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pow:problem2f20 [2020/10/01 00:16] (current)
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\longrightarrow \mathbb N_0$such that$f(a^2+b^2)=f(a)^2+f(b)^2$for all$a,b$in$\mathbb N_0$. ​ \longrightarrow \mathbb N_0$ such that $f(a^2+b^2)=f(a)^2+f(b)^2$ for all $a,b$ in $\mathbb N_0$.  ​
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+No complete solution was received. Partial solutions submitted by Yuqiao Huang, Maxwell T Meyers, and
+Matthew Pressimone. Detailed solution is discussed in the following link {{:​pow:​2020fproblem2.pdf|Solution}}