用SAS解方程怎么解,比如解
w^2-u/s=0,其中
w=(1+b^2)/(1+(b-1)^2),
s= pi-sin(t)-2*t , u=pi-sin(v)-2*v,
v=atan(b-1) , t=atan(b), pi 是圆周率
多谢了啊!
楼主: 慧(会)幸福
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SAS解方程怎么解,多谢了 |
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