11. The method is suitable for design by graphical methods and was used before digital computers became available. 12. Often, the value of r that satisfies the above equation cannot be found graphical methods must be used. 13. Before computing facilities to perform nonlinear regression became available, graphical methods involving linearisation of the equation were used. 14. "' Note that during this discussion the article was moved to Graphical methods of finding polynomial roots. 15. :" Graphical Methods in the Thermodynamics of Fluids ( 1873 ) " looks like a reference to me. 16. As with the Michaelis Menten equation graphical methods may be used to fit the coefficients of the Monod equation: 17. The plane table provided a graphical method of recording and measuring angles, which reduced the amount of mathematics required. 18. Alternative graphical methods for the representation of the stress state at a point include the Cauchy's stress quadric. 19. The graphical method of designing an in-line slider-crank mechanism involves the usage of hand-drawn or computerized diagrams. 20. A graphical method that uses a special protractor called a " Spirule " was once used to determine angles and draw the root loci.
