x''[r] + 1/r *x'[r] - 0.5/(r^2)*Sin[2 x[r]] + 2/r*Sin[x[r]]^2 - 0.2 Sin[x[r]] - Sin[2*x[r]] == 0, x[0.00001] == Pi,x'(0.00001)==-1.10247294987308759

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