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令人惊讶的不定方程

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发表于 2012-8-14 22:06 | 显示全部楼层 |阅读模式
    一 指数不定方程:
1  求 2^x+5^y=12000000000000000000000000000000000000000000000000000000059^z  的正整数解。
2   求2^x+5^y=24000000000000000000000000000000000000000000000000000000059^z 的正整数解 。
3   求2^x+5^y=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007^z  的正整数解。
4  求 3^x+4^y=5^ z的正整数解。
5 求 2^x+97^y=109^z的正整数解。
6 求 2^x+97^y=79^z的正整数解.
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