0.04x^6+1.04x^4+x^2-100=0怎么解哦？

来源：百度知道编辑：UC知道时间：2024/05/25 04:00:43

不用编程的，可用手算的啊！！

x1=-.43116567653539701572884190189480-4.1572075036024203598315140103026*i
x2=-.43116567653539701572884190189480+4.1572075036024203598315140103026*i
x3=2.8623313530707940314576838037896
x4= -2.8623313530707940314576838037896
x5=.43116567653539701572884190189480-4.1572075036024203598315140103026*i
x6=.43116567653539701572884190189480+4.1572075036024203598315140103026*i
我用计算机算的，我想如果手算的话，应该是解不出来的

3*2.2*2.2*1 没学过。你自个看下
6 4 2

(x+3)(x+4)(x+5)(x+6)=8 (x+4)(x+1)(x-8)(X-6)<0 (x+1)(x-4)-6 x^6+x^5+x^4+x^3+x^2+x+1=0 1x 2x 3x 4x 5x 6=( )x( )+( ) x-1/x^2+3x+2+6/2+x-x^2-10-x/4-x^2 (x^2+x+1)(x^2-6x+1)+x^2 x^4+3x^3+x^2-3x-2 (X-1/X)=5,且X<0,求x^10+x^6+x^4+1除以x^10+x^8+x^2+1的值 x^4-3x^3+3x^2+x-6=0 求x |x-3|+|x-7|(4<x<6)