Hyperbolic function. A little rusty , can anybody see if this is correct?

[Mathmasteriw]

Hi Everyone!
A little rusty on these!
Can anybody see if this is correct? Am I on the right track?
Thanks for your time!

 

[pka]

I find your image almost impossible to read.
If you use this link, replace \(x\) with values to check answers.

 

[JeffM]

With respect to the first one, I get x approximately equals 175.1 because I did not truncate 104/60 as early as you did. Use all possible digits in intermediate results to get the best approximation. But your logic was fine. I got what you did for the second.

 

[Mathmasteriw]

I find your image almost impossible to read.
If you use this link, replace \(x\) with values to check answers.

Wow that’s an awsome site thank you for that!! Cheers !

 

[Mathmasteriw]

With respect to the first one, I get x approximately equals 175.1 because I did not truncate 104/60 as early as you did. Use all possible digits in intermediate results to get the best approximation. But your logic was fine. I got what you did for the second.

Awesome stuff ! Yes, noted! Thank you very mutch for that help!