Error calculation methods such as Traditional, Interval, Monte-Carlo, and Differential, have all shown their weaknesses in robustness and performance. For industries such as finance, medicine, science, engineering, and other professions where error or uncertainty analysis is important, these methods fall short. These shortcomings could result in losses of millions of dollars, inaccurate diagnoses, part failure, and more.

The CertainError Calculator and CertainError Software are the only tools that features the Chordals and Duals methods. These methods provide a much more accurate analysis of error and uncertainty, helping you to have better confidence in your calculations.