用MATLAB求解一个定积分方程

Question

如题所述

Answer 1

>> syms a x
f=sqrt(1+(2*a*x-2090.4*a)^2);a=vpasolve(int(f,x,0,2090.4)==2108.4,a)
a =
-0.0001091539041592662014057896368167追问

错误使用 mupadengine/feval (line 157)
MuPAD error: Error: The second argument must be of form x or x = a..b. [int]
出错 sym/vpasolve (line 160)
sol = eng.feval('symobj::vpasolve',eqns,vars,X0);
算不出来，大神求指导

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