如何在Matlab中隐式求解一个方程式? [英] How can I implicitly solve a single equation in Matlab?

问题描述

MATLAB将为M求解以下方程式:

The following equation is to be solved for M by MATLAB:

(Atemp/At)^2=1/M^2*((2/(gamma+1))*(1+(gamma-1)*M^2/2))^((gamma+1)/(gamma-1))

不可能用符号求解该方程.在Maple中，可以很容易地隐式求解该方程.现在，在Matlab中还有一个预制函数可以为我执行此操作吗?我可以自己编程，但是由于我的技能有限，因此它的性能无法满足我的需求.

It is not possible to solve this equation symbolically. In Maple it is easily possible to solve such an equation implicitly; now, is there also a pre-made function in Matlab that does this for me? I could program one myself, but as my skills are limited, its performance would not fit my needs.

推荐答案

我会尝试使用 fzero ，或者如果由于复杂的值/无限而遇到问题，请

I would try using fzero, or if that encounters problems because of complex values/infinities, fminbnd.

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