Translation of Entkalkung

There is a small misunderstanding about the homework. I can do them, but they will be too confusing? I am trying to find the article from where I took the sentences in order to ease the task for all students.
I want to study either computer science or do an MBA. I love to programm and I am doing it a lot, although I am very impatient sometimes. I also like math, but I hate writting long letters.
Have a great day! How are you doing? So, I hope you understand my writing. Where did you meet your wife? I am really glad to hear from you. Auf Wiedersehen! By the way: There were no mistakes.