Summary:: How can I get mathematics modeling for these tree systems?
First of all, my mother tongue is not English, so my expression could be ambiguous.
I want to get mathematics modeling for these three system above, like this form.
First one is b -> (b1+b2), right? but I'm not sure...
Hi, I'm university student in South Korea and my major is aerospace engineering.
Nice to meet you guys~
I'm not good at solving engineer problems, so I want to learn a lot here