NS3000 users questionnaire

3 Solution of Navigational Problems

3.4.1 Do you solve this problem?
3.4.2 Is the condition for the solution of the problem correctly set?
3.4.3 Are you satisfied with the correctness of the computer’s solution of this task?
3.4.4 Specify your goal in the solution of tidal height problems
3.4.5 Please express your wishes with regard to the solution of this problem