how do i present the variable W with the 2 digits after the decimal point?
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i=0.15; v=24;
c=25*10^-6;
R=140; L=260*10^-3;
syms W
eqn = i==v/sqrt((R^2)+(W*L-1/W*c)^2);
W = solve(eqn,W);
w= round(W)
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