find t and Use a graphical method to locate the initial estimate

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ray helou
ray helou 2019-9-4
评论： darova 2019-9-4
find t and Use a graphical method to locate the initial estimate
x = t*v*exp(-w*t)
v = 4.8626;
w = 4.4721;
x=0.17;

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KSSV
KSSV 2019-9-4
syms t ;
v = 4.8626;
w = 4.4721;
x=0.17;
f = x - t*v*exp(-w*t)==0 ;
s = double(solve(f)) ;

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