Nonlinear Analysis incremental solution

[SFares]

Hello,

Please see the attached Mathcad 15 file. I am doing incremental solution formulation to trace a nonlinear curve.  the only step that i am not sure about is how to plot the  incremental solution (blue curve). I appreciate any assistance! 

Thanks,

Sam

[LucMeekes · Accepted solution]

Something like:

Success!
Luc

[SFares]

Thank you so much Luc!

Sam

[SFares]

Hi Luc,

How can I make the first value for P is zero and corresponds to w=0? Right now the first value for P corresponds  to w=0 causing an upward shift.

Thank you!

Sam

[LucMeekes]

Like this:

You should note/know that by default, Mathcad starts indexing arrays at 0, not at 1.

Success!
Luc

[SFares]

Thank you Luc!

[ttokoro]

[SFares]

Thank You!

Sam