matlab解非线性方程组结果带有未知数clc,clear;a=6378136.5;b=6356751.8;h=42164000;k=tan(140/10^6);syms x y;m=-k*x+h-y;n=x^2/a^2+y^2/b^2-1;[x,y]=solve(m,n)为什么求出的x,y中还有未知数啊,请高手给出一个正确的解法其实
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/30 00:08:04
![matlab解非线性方程组结果带有未知数clc,clear;a=6378136.5;b=6356751.8;h=42164000;k=tan(140/10^6);syms x y;m=-k*x+h-y;n=x^2/a^2+y^2/b^2-1;[x,y]=solve(m,n)为什么求出的x,y中还有未知数啊,请高手给出一个正确的解法其实](/uploads/image/z/3709259-35-9.jpg?t=matlab%E8%A7%A3%E9%9D%9E%E7%BA%BF%E6%80%A7%E6%96%B9%E7%A8%8B%E7%BB%84%E7%BB%93%E6%9E%9C%E5%B8%A6%E6%9C%89%E6%9C%AA%E7%9F%A5%E6%95%B0clc%2Cclear%3Ba%3D6378136.5%3Bb%3D6356751.8%3Bh%3D42164000%3Bk%3Dtan%28140%2F10%5E6%29%3Bsyms+x+y%3Bm%3D-k%2Ax%2Bh-y%3Bn%3Dx%5E2%2Fa%5E2%2By%5E2%2Fb%5E2-1%3B%5Bx%2Cy%5D%3Dsolve%28m%2Cn%29%E4%B8%BA%E4%BB%80%E4%B9%88%E6%B1%82%E5%87%BA%E7%9A%84x%2Cy%E4%B8%AD%E8%BF%98%E6%9C%89%E6%9C%AA%E7%9F%A5%E6%95%B0%E5%95%8A%2C%E8%AF%B7%E9%AB%98%E6%89%8B%E7%BB%99%E5%87%BA%E4%B8%80%E4%B8%AA%E6%AD%A3%E7%A1%AE%E7%9A%84%E8%A7%A3%E6%B3%95%E5%85%B6%E5%AE%9E)
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