一元六次方程求解?8x6+3x5-84x4-50x3+252x2+27x-216=0x后面的数字是x的指数(如:x6是x的六次方)
问题描述:
一元六次方程求解?
8x6+3x5-84x4-50x3+252x2+27x-216=0
x后面的数字是x的指数(如:x6是x的六次方)
答
配方、将次
答
只算出近似解-2.275351008103777 + 0.693550138623268i-2.275351008103777 - 0.693550138623268i2.824900595439211 -1.061984271178777 1.206392845973561 + 0.367720814317947i1.206392845973561 - 0.3677208143179...