How can I find maximize value?

I want to find max value about omega when v is variable.
I make solve block and I retrict each range.
But I can't get omega max with variable v.
In other words, I want to find max location about curves.

I want to find max value about omega when v is variable.
I make solve block and I retrict each range.
But I can't get omega max with variable v.
In other words, I want to find max location about curves.
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