@Markiyan Hirnyk

I have joined the file in the message.
Thanks for your help,

ssteve


question.mw

Of course, I wrote the exp in the wrong form.
Thanks,
ssteve

Of course, I wrote the exp in the wrong form.
Thanks,
ssteve

I understand it now.
Thank your for your help.

Best,
ssteve

I understand it now.
Thank your for your help.

Best,
ssteve

Thank you for your quick answer, it was very useful.

Best,

ssteve

Thank you for your quick answer, it was very useful.

Best,

ssteve