​
​
In[]:=
i=I;​​ρ=1000;​​v=10^(-6);​​s=20*10^-6;​​m=100^10^-6;​​a=1.02*10^-4;​​​​g=Table(r^2/(i*A))*1-2*BesselJ1,
3
2
i
*r*A
3
2
i
*r*A*BesselJ0,
3
2
i
*r*A,{A,1,100},{r,1,100};​​b=Inverse[g];​​b//MatrixForm
​
​
​
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In[]:=
func=
r^2
i*A
*1-
2*BesselJ1,
3
2
i
*r*
A

3
2
i
*r*
A
*BesselJ0,
3
2
i
*r*
A

*
a
s*
2*Pi
*
-
(a^2)*(r-0.981)^2
2*s^2

;
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​​G=Table[NIntegrate[func,{r,0,+Infinity}],{A,1,100}];