(x+1)/0.3-2x=(0.1x+0.2)/0.05
(0.3分之x-1)-2x=0.05分之0.1x+0.2
0.3分之x+1-2x=0.05分之0.1x+0.2
1-0.3分之1.7-2x=0.7分之x-1 0.3分之0.2x-0.1-0.05分之0.01x+0.02=0.1x
x^5+x^4 = (x^3-x)(x^2+x+1)+x^2+x
x/x平方-x+2=2x/x+1
matlab中f=@(x)[x(2);x(3);0.05*x(1)*(x(2)+x(3))]中@(x)什么意思
1-0.5x/0.3-2/3x=0.3x/0.2x+1
0.3分之x+1减去2x等于0.05分之0.1x+0.2 过程
3x-2(4x+8)=2.4 6.5-(x+1.3)=2.2 0.2(x-4)=0.3(x-1
(x/x-1)+(5x-2)/x*x-x=1 求x(有图)
解方程x/(x-2)=2x/(x-3)+(1-x)/(x-5x+6)
解方程:2- x+5/6=x- x-1/3,0.1-0.2x/0.03-1=0.7-x/0.4