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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def integrate_fluxes(self):
 """Perform a dot multiplication between the fluxes and the A coefficients associated with the different stages of the actual method. 0.375, 0.125 q(2.9375) """

        fluxes = self.sequences.fluxes
        for flux in fluxes.numerics:
            points = getattr(fluxes.fastaccess, '_%s_points' % flux.name)
            coefs = self.numconsts.a_coefs[self.numvars.idx_method-1,
                                           self.numvars.idx_stage,
                                           :self.numvars.idx_method]
            flux(self.numvars.dt *
                 numpy.dot(coefs, points[:self.numvars.idx_method]))