方程5x^7+13x^4-5x^3+x^6=0求解_数学解答

方程5x^7+13x^4-5x^3+x^6=0求解

人气：346 ℃　时间：2020-09-29 01:44:31

解答

x1=-1.5502550094871128
x2=0.3731605193315005
x3=0.48854724507780617-1.2206343000616262i
x4=0.48854724507780617+1.2206343000616262i
x5=x6=x7=0