| English | Russian |
| by trial and error | путём подбора |
| by trial and error | методом подбора |
| in the case of linear convergence, in each step the error is multiplied by an almost constant convergence factor whose absolute value is less than 1 | множитель сходимости |
| the error exceeds this value by 50 % | превосходить на (by mere than 100 %, by at least 50%, by greater than three times, by a factor of 3, by almost a factor of 2, by 4 times, by about a factor of 5, by approximately 20%) |