数学帝,求一道英文数学题!
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数学帝,求一道英文数学题!
1.show that all of the zeros lie between{-3,3} for f(x)=2x^5-13x^3+2x-5
2.List all possible rational roots for f(x)=2x^5-13x^3+2x-5
1.show that all of the zeros lie between{-3,3} for f(x)=2x^5-13x^3+2x-5
2.List all possible rational roots for f(x)=2x^5-13x^3+2x-5
谢谢一楼给的翻译!
1 找出在{-3,3}间的满足 f(x)=2x^5-13x^3+2x-5方程的所有零
2 列出所有满足f(x)=2x^5-13x^3+2x-5方程的可能的有理根
求详细解答过程!
1 找出在{-3,3}间的满足 f(x)=2x^5-13x^3+2x-5方程的所有零
2 列出所有满足f(x)=2x^5-13x^3+2x-5方程的可能的有理根
2 列出所有满足f(x)=2x^5-13x^3+2x-5方程的可能的有理根