大师作文网隐函数matlab作图问题
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隐函数matlab作图问题
函数是：f=4*(1-1/t)*exp(0.5*(t-1))+1/(t^2) t^2=1+0.67*x^2/(f*f*f)+(1-f)/f
要找 f对x作图!
函数是：f=4*(1-1/t)*exp(0.5*(t-1))+1/(t^2) t^2=1+0.67*x^2/(f*f*f)+(1-f)/f
要找 f对x作图!
clear;clc
syms yf t x
t=sqrt(1+0.67*x^2/(yf*yf*yf)+(1-yf)/yf);
eq=yf-(4*(1-1/t)*exp(0.5*(t-1))+1/(t^2));
ezplot(eq)
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syms yf t x
t=sqrt(1+0.67*x^2/(yf*yf*yf)+(1-yf)/yf);
eq=yf-(4*(1-1/t)*exp(0.5*(t-1))+1/(t^2));
ezplot(eq)
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