用MATLAB求解y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35'syms x y z[x,y,z]=solve('y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35');为什么没有反应也不说哪里错了

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用MATLAB求解y*z^2=35*280.2*280.2'',''2*x+y=(2*0.0855*y*z)/(35*280.2)'',''2*x*y+z=y*z/35''symsxyz[x,y,z]=solv

用MATLAB求解y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35'syms x y z[x,y,z]=solve('y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35');为什么没有反应也不说哪里错了
用MATLAB求解y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35'
syms x y z
[x,y,z]=solve('y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35');为什么没有反应也不说哪里错了

用MATLAB求解y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35'syms x y z[x,y,z]=solve('y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35');为什么没有反应也不说哪里错了
[x,y,z]=solve('y*z^2=35*280.2*280.2','2*x+y=(2*0.0855*y*z)/(35*280.2)','2*x*y+z=y*z/35','x','y','z')
x =
-7.6545624152245721862282086412381
8.5066464920379442865799000253213 - 7.8088673801754195253371068862475*i
7.8088673801754195253371068862475*i + 8.5066464920379442865799000253213
7.8889164555718167731655785677465*i - 4.6793652844256581934657957047022
- 7.8889164555718167731655785677465*i - 4.6793652844256581934657957047022
y =
15.422636732998058501566681494972
15.74717242333428518579157836951*i - 16.962472815596177251504355199438
- 15.74717242333428518579157836951*i - 16.962472815596177251504355199438
9.2515721776685765721495858805237 - 15.716566046180739730369087188206*i
15.716566046180739730369087188206*i + 9.2515721776685765721495858805237
z =
422.1072761894109755942923845195
125.9261073674887432983520261072 - 320.730559025152789332420949011*i
320.730559025152789332420949011*i + 125.9261073674887432983520261072
- 192.66519712166060491875847664688*i - 336.97974546219423109549821836694
192.66519712166060491875847664688*i - 336.97974546219423109549821836694
>>

syms x y z
[x,y,z]=solve('y*z^2-35*280.2*280.2','2*x+y-(2*0.0855*y*z)/(35*280.2)','2*x*y+z-y*z/35')
把分号去掉

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