Math

Identifying an Unknown Polynomial

Difficulty
x xxxxxxxxxx \(x(x)=x_x+x_xx+\xxxxx+x_xx^x\) xxx xxxxxxx xxxxxx xxxxxx xxx xxxxxxx xxxxxxxxxxx xxxxxxxxxxxx. xxx xxxxxxxxxxxx xxx xxx xxxxxxxxxxx xxxxxxxx, xxx xxxxx xx xx xxxxx xxxxx xx xxx xxxxxx. xxxx xxxxx xxxx xxx xxxxxx x xxxx xxxxx xxx xxxxxxx xxx xxxxx xxxxxxxxxx xxxxx. xxxx xx xxx xxxxxxx xxxxxx xx xxxxxxx xxxxxxxxxx xx xxxxxxxxx xxx xxx xxxxxxxxxxxx?

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