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I am reading Manfred Stoll's book: Introduction to Real Analysis.
I need help with Exercise 2(a) from Stoll's Exercises 6.2 on page 229 ...
Exercise 2 reads as follows:
View attachment 3967
I was somewhat puzzled about how to do this exercise ... BUT ... even more puzzled when I read Stoll's hint for solving the exercise ... which reads as follows:
View attachment 3968
I would appreciate some help in framing a solution to this exercise ... and in particular getting some insight as to how Stoll means us to solve this given his "hint" ... ...
Hope someone can clarify this for me ... help will be appreciated ...
Stoll's definitions, notation and general approach to Riemann integration through Riemann sums is as follows:
View attachment 3969
View attachment 3970
Peter
I need help with Exercise 2(a) from Stoll's Exercises 6.2 on page 229 ...
Exercise 2 reads as follows:
View attachment 3967
I was somewhat puzzled about how to do this exercise ... BUT ... even more puzzled when I read Stoll's hint for solving the exercise ... which reads as follows:
View attachment 3968
I would appreciate some help in framing a solution to this exercise ... and in particular getting some insight as to how Stoll means us to solve this given his "hint" ... ...
Hope someone can clarify this for me ... help will be appreciated ...
Stoll's definitions, notation and general approach to Riemann integration through Riemann sums is as follows:
View attachment 3969
View attachment 3970
Peter