如何用matlab求解该三元一次方程组
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解析解没有，你带入g，k，T求数值解吧
>> [H,t1,t2]=solve('H=g/k*t1+g/k^2*exp(-k*t1)-g/k^2','H=340*t2','t1+t2=T','H,t1,t2')
Warning: Explicit solution could not be found.
> In solve at 81
H =
[ empty sym ]
t1 =
[]
t2 =
[]
>> [H,t1,t2]=solve('H=g/k*t1+g/k^2*exp(-k*t1)-g/k^2','H=340*t2','t1+t2=T','H,t1,t2')
Warning: Explicit solution could not be found.
> In solve at 81
H =
[ empty sym ]
t1 =
[]
t2 =
[]
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