Multiple 'if' for one function

[ptc-4284952]

Hey everyone.

I have a problem using multiple 'if'. I have this formula in .pdf format which I am trying to insert into Mathcad. I am using Mathcad 14. The formula is as below:

This is what I have so far:

My problem is inserting the 'infinity if x=-alpha' part. How do I do it?

Thanks.

[wayne · Accepted solution]

Try this

[ptc-4284952]

Hmm. Let me try it out and see how it goes. Thanks!

[ptc-4284952]

yeap. i think it is good. thanks a lot!