Question License

Question ID 7450 (Universal ID 1550220992896091)

This question was written by dahn,Ingo. 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 8612 (Universal ID 1637518282490609)

This question was written by Dahn,Ingo. 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 9424 (Universal ID 1676978395154306)

This question was written by Welz,Anke, mb Risch,Adrian, mb Keller,Wilfried, derived from work by Dahn,Ingo. 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 9621 (Universal ID 1680420271375641)

This question was written by Dahn,Ingo. 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.