11. He formulated a simple mathematical relationship between the gas concentration and the necessary exposure time. 12. Nor does anyone take seriously a mathematical relationship between ? and " N" 13. Analytica includes a general language of operators and functions for expressing mathematical relationships among variables. 14. Their paper attempts to prescribe a mathematical relationship between condensation symbols and their rhetorical influence. 15. He succeeded in defining the mathematical relationship between summer insolation and the altitude of the snow line. 16. He said that he received the same thrill from a Michelangelo sculpture as from a beautiful mathematical relationship . 17. This would surely be a start to trying to work out some sort of mathematical relationship for thermometers? 18. The article discusses the indicators Mr . DeMark developed to predict financial market movement based upon mathematical relationships . 19. The action is a functional, a mathematical relationship which takes an entire path and produces a single number. 20. This is a midway change of notation which implies a change in the mathematical relationship between mass and energy.
