Show NEWSBOY STUDENT STARTLES EXPERTS evolves Evol vos lit at an pennsylvania e usylvan la university a afi simple pie extraction of square and cube roots philadelphia la wendoll doll sooy once a ne newsboy W aboy who la is now going through pennsylvania university by his own efforts to arts lived up to the tradition of genius by startling a class of teachers at tho the university with a demonstration of abrand now method which he has evolved for tho extraction of square slid and cube roots and the simplification of jot the task that wits the bugbear of al imort everyone during schooldays school days sooy by tho the method ho he has haa invented ican do a problem in live seconds that tha f can do a problem in five seconds ordinarily requires about tw twenty anty minutes of hard work by a L practical mathe matician Var loum teachers in hta fits audience flashed long numbers running into all millions it at sooy and aid he was never longer than ithan tour four seconds in finding the cube root and chalking it on the blackboard the koy key to method Is a table wh 1411 includes the cubes of all numbers up to nine tills this under his system tho the demonstrator must memorize lie has hai found an interior system of numbers by which when the sum total ip Is cut nto sections of three numbers from ft am right to left tho the problem of 0 dl 11 vi slone solves itself almost automatically i by the application of tho the final numbers in the key sooy has a definite bont bent felir mathematics prof yocum and others at the university characterized his bla system tem as extremely interesting from a technical viewpoint |