Need Help with Calculations After 40 Years?

[Zulu57]

How did you find PF?

Came across it while surfing the net.

Hello, due to my age it's been at least 40 years since I needed to carry out in-depth calculations where I could use some support. Hopefully some of you out there can point me in the right direction when the going gets tough.
The forum attracted me due to the wide variety of discussion topics.
By the way - I live in the Netherlands. That's the small flat little country between Belgium and the bit of northern Germany just under Denmark, immediately east of the UK.

 

[berkeman]

Welcome to PF! We have a number of users from the Netherlands.

 

[fresh_42]

Hello and !

By the way - I live in the Netherlands. That's the small flat little country between Belgium and the bit of northern Germany just under Denmark, immediately east of the UK.

Multum esset dicere. Hanc marginis exiguitas non caperet.

 

[DeBangis21]

Welcome to PF.