W3Schools Tryit Editor

 fjac: array([[-1.]])
 fun: array([ 0.])
 message: 'The solution converged.'
 nfev: 9
 qtf: array([ -2.66786593e-13])
 r: array([-1.67361202])
 status: 1
 success: True
 x: array([-0.73908513])