sentences:  Consider the vector stochastic process formula_24 that satisfies the general Ito SDE
  where drift formula_26 and volatility formula_27 are sufficiently smooth functions of their arguments.Given time step formula_28, and given the value formula_29, estimate formula_30 by formula_31 for time formula_32 via
  
  The above describes only one time step.Repeat this time step formula_38 times in order to integrate the SDE from time formula_39 to formula_40.