
17:45
yes

17:46
yes

17:47
yes

17:51
yes

29:10
why do you use t?

30:41
Why is it false if you write instead of t x^3 ?

35:44
yes

46:37
it's clear

55:06
yes

01:01:18
Is there also a shorter way for exercise 4?

01:03:40
Ok, thanks

01:04:12
Yes please

01:04:15
Yes please

01:04:16
could you give a hint for 4.1?

01:11:44
Yes

01:11:44
ok

01:11:54
ok

01:11:59
ok

01:12:46
thanks bye

01:12:46
thank you

01:12:47
Thanks for your explenations

01:12:48
thanks, goodbye

01:12:48
thank you

01:12:50
Thx a lot

01:12:53
thank you

01:12:53
bye

01:12:54
bye

01:12:56
thanks a lot

01:12:59
thanks see you next week :DD