Question License

Question ID 4041 (Universal ID 1400748001111)

This question was written by Lippman,David, mb Sousa,James, mb Schell,Uli. This work is licensed under the IMathAS Community License (GPL + CC-BY).
The code that generated this question can be obtained by instructors by emailing dahn@vcrp.de.

Question ID 4055 (Universal ID 14007480011115)

This question was written by Lippman,David, mb Sousa,James, mb Schell,Uli. This work is licensed under the IMathAS Community License (GPL + CC-BY).
The code that generated this question can be obtained by instructors by emailing dahn@vcrp.de.